| 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 | $38.71 | 6.434% | $41.2006 | $41.20 | $41.20 | $41.20 |
| Purchase #2 | $155.96 | 7.686% | $167.9471 | $167.95 | $167.95 | $167.90 |
| Purchase #3 | $138.31 | 3.829% | $143.6059 | $143.61 | $143.60 | $143.60 |
| Purchase #4 | $65.75 | 5.649% | $69.4642 | $69.46 | $69.45 | $69.50 |
| Purchase #5 | $120.74 | 4.865% | $126.614 | $126.61 | $126.60 | $126.60 |
| Purchase #6 | $6.80 | 12.132% | $7.625 | $7.63 | $7.65 | $7.60 |
| Purchase #7 | $145.84 | 5.148% | $153.3478 | $153.35 | $153.35 | $153.30 |
| 7 purchase totals = | $672.11 | $709.8046 | $709.81 | $709.80 | $709.70 | |