| 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 | $47.46 | 6.838% | $50.7053 | $50.71 | $50.70 | $50.70 |
| Purchase #2 | $145.96 | 13.359% | $165.4588 | $165.46 | $165.45 | $165.50 |
| Purchase #3 | $180.69 | 3.687% | $187.352 | $187.35 | $187.35 | $187.40 |
| Purchase #4 | $169.59 | 5.871% | $179.5466 | $179.55 | $179.55 | $179.50 |
| Purchase #5 | $47.95 | 10.659% | $53.061 | $53.06 | $53.05 | $53.10 |
| Purchase #6 | $129.85 | 6.397% | $138.1565 | $138.16 | $138.15 | $138.20 |
| Purchase #7 | $185.90 | 5.263% | $195.6839 | $195.68 | $195.70 | $195.70 |
| 7 purchase totals = | $907.40 | $969.9641 | $969.97 | $969.95 | $970.10 | |