| 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 | $115.98 | 3.165% | $119.6508 | $119.65 | $119.65 | $119.70 |
| Purchase #2 | $95.74 | 6.604% | $102.0627 | $102.06 | $102.05 | $102.10 |
| Purchase #3 | $29.34 | 11.497% | $32.7132 | $32.71 | $32.70 | $32.70 |
| Purchase #4 | $190.98 | 13.458% | $216.6821 | $216.68 | $216.70 | $216.70 |
| Purchase #5 | $73.75 | 3.198% | $76.1085 | $76.11 | $76.10 | $76.10 |
| Purchase #6 | $205.68 | 7.182% | $220.4519 | $220.45 | $220.45 | $220.50 |
| Purchase #7 | $74.96 | 7.326% | $80.4516 | $80.45 | $80.45 | $80.50 |
| 7 purchase totals = | $786.43 | $848.1208 | $848.11 | $848.10 | $848.30 | |