| 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 | $56.44 | 4.379% | $58.9115 | $58.91 | $58.90 | $58.90 |
| Purchase #2 | $218.27 | 6.187% | $231.7744 | $231.77 | $231.75 | $231.80 |
| Purchase #3 | $83.43 | 13.751% | $94.9025 | $94.90 | $94.90 | $94.90 |
| Purchase #4 | $184.91 | 13.672% | $210.1909 | $210.19 | $210.20 | $210.20 |
| Purchase #5 | $186.75 | 12.494% | $210.0825 | $210.08 | $210.10 | $210.10 |
| Purchase #6 | $127.58 | 11.402% | $142.1267 | $142.13 | $142.15 | $142.10 |
| Purchase #7 | $216.86 | 7.411% | $232.9315 | $232.93 | $232.95 | $232.90 |
| 7 purchase totals = | $1,074.24 | $1,180.9200 | $1,180.91 | $1,180.95 | $1,180.90 | |