| 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 | $6.96 | 9.130% | $7.5954 | $7.60 | $7.60 | $7.60 |
| Purchase #2 | $131.48 | 3.697% | $136.3408 | $136.34 | $136.35 | $136.30 |
| Purchase #3 | $209.67 | 13.613% | $238.2124 | $238.21 | $238.20 | $238.20 |
| Purchase #4 | $247.98 | 11.367% | $276.1679 | $276.17 | $276.15 | $276.20 |
| Purchase #5 | $35.62 | 8.317% | $38.5825 | $38.58 | $38.60 | $38.60 |
| Purchase #6 | $9.68 | 8.551% | $10.5077 | $10.51 | $10.50 | $10.50 |
| Purchase #7 | $216.95 | 4.220% | $226.1053 | $226.11 | $226.10 | $226.10 |
| 7 purchase totals = | $858.34 | $933.5120 | $933.52 | $933.50 | $933.50 | |