| 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 | $81.89 | 11.372% | $91.2025 | $91.20 | $91.20 | $91.20 |
| Purchase #2 | $223.76 | 11.689% | $249.9153 | $249.92 | $249.90 | $249.90 |
| Purchase #3 | $13.75 | 4.636% | $14.3875 | $14.39 | $14.40 | $14.40 |
| Purchase #4 | $24.33 | 9.233% | $26.5764 | $26.58 | $26.60 | $26.60 |
| Purchase #5 | $114.35 | 6.364% | $121.6272 | $121.63 | $121.65 | $121.60 |
| Purchase #6 | $131.40 | 4.470% | $137.2736 | $137.27 | $137.25 | $137.30 |
| Purchase #7 | $42.60 | 8.622% | $46.273 | $46.27 | $46.25 | $46.30 |
| 7 purchase totals = | $632.08 | $687.2555 | $687.26 | $687.25 | $687.30 | |