| 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 | $11.61 | 3.380% | $12.0024 | $12.00 | $12.00 | $12.00 |
| Purchase #2 | $78.34 | 11.617% | $87.4408 | $87.44 | $87.45 | $87.40 |
| Purchase #3 | $92.34 | 12.266% | $103.6664 | $103.67 | $103.65 | $103.70 |
| Purchase #4 | $155.56 | 6.287% | $165.3401 | $165.34 | $165.35 | $165.30 |
| Purchase #5 | $171.89 | 4.742% | $180.041 | $180.04 | $180.05 | $180.00 |
| Purchase #6 | $44.85 | 9.309% | $49.0251 | $49.03 | $49.05 | $49.00 |
| Purchase #7 | $169.69 | 8.744% | $184.5277 | $184.53 | $184.55 | $184.50 |
| 7 purchase totals = | $724.28 | $782.0435 | $782.05 | $782.10 | $781.90 | |