| 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 | $8.41 | 4.144% | $8.7585 | $8.76 | $8.75 | $8.80 |
| Purchase #2 | $22.39 | 13.577% | $25.4299 | $25.43 | $25.45 | $25.40 |
| Purchase #3 | $108.74 | 8.679% | $118.1775 | $118.18 | $118.20 | $118.20 |
| Purchase #4 | $131.61 | 10.380% | $145.2711 | $145.27 | $145.25 | $145.30 |
| Purchase #5 | $71.69 | 12.453% | $80.6176 | $80.62 | $80.60 | $80.60 |
| Purchase #6 | $154.78 | 6.665% | $165.0961 | $165.10 | $165.10 | $165.10 |
| Purchase #7 | $229.53 | 6.335% | $244.0707 | $244.07 | $244.05 | $244.10 |
| 7 purchase totals = | $727.15 | $787.4214 | $787.43 | $787.40 | $787.50 | |