| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $95.99 | 7.168% | $102.8706 | $102.87 | $102.85 | $102.90 |
| Purchase #2 | $198.28 | 11.258% | $220.6024 | $220.60 | $220.60 | $220.60 |
| Purchase #3 | $238.49 | 7.803% | $257.0994 | $257.10 | $257.10 | $257.10 |
| Purchase #4 | $243.64 | 3.495% | $252.1552 | $252.16 | $252.15 | $252.20 |
| Purchase #5 | $209.34 | 4.194% | $218.1197 | $218.12 | $218.10 | $218.10 |
| Purchase #6 | $97.80 | 11.629% | $109.1732 | $109.17 | $109.15 | $109.20 |
| Purchase #7 | $108.57 | 6.592% | $115.7269 | $115.73 | $115.75 | $115.70 |
| 7 purchase totals = | $1,192.11 | $1,275.7474 | $1,275.75 | $1,275.70 | $1,275.80 | |