| 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 | $92.31 | 4.639% | $96.5923 | $96.59 | $96.60 | $96.60 |
| Purchase #2 | $200.48 | 3.615% | $207.7274 | $207.73 | $207.75 | $207.70 |
| Purchase #3 | $173.51 | 12.622% | $195.4104 | $195.41 | $195.40 | $195.40 |
| Purchase #4 | $220.71 | 8.165% | $238.731 | $238.73 | $238.75 | $238.70 |
| Purchase #5 | $26.45 | 5.492% | $27.9026 | $27.90 | $27.90 | $27.90 |
| Purchase #6 | $156.37 | 10.741% | $173.1657 | $173.17 | $173.15 | $173.20 |
| Purchase #7 | $143.62 | 5.190% | $151.0739 | $151.07 | $151.05 | $151.10 |
| 7 purchase totals = | $1,013.45 | $1,090.6033 | $1,090.60 | $1,090.60 | $1,090.60 | |