| 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 | $13.29 | 12.457% | $14.9455 | $14.95 | $14.95 | $14.90 |
| Purchase #2 | $29.84 | 12.360% | $33.5282 | $33.53 | $33.55 | $33.50 |
| Purchase #3 | $212.64 | 3.253% | $219.5572 | $219.56 | $219.55 | $219.60 |
| Purchase #4 | $210.30 | 3.204% | $217.038 | $217.04 | $217.05 | $217.00 |
| Purchase #5 | $157.44 | 5.425% | $165.9811 | $165.98 | $166.00 | $166.00 |
| Purchase #6 | $183.31 | 11.822% | $204.9809 | $204.98 | $205.00 | $205.00 |
| Purchase #7 | $10.47 | 9.826% | $11.4988 | $11.50 | $11.50 | $11.50 |
| 7 purchase totals = | $817.29 | $867.5297 | $867.54 | $867.60 | $867.50 | |