| 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 | $244.94 | 11.693% | $273.5808 | $273.58 | $273.60 | $273.60 |
| Purchase #2 | $50.46 | 8.751% | $54.8758 | $54.88 | $54.90 | $54.90 |
| Purchase #3 | $27.35 | 9.136% | $29.8487 | $29.85 | $29.85 | $29.80 |
| Purchase #4 | $200.86 | 4.116% | $209.1274 | $209.13 | $209.15 | $209.10 |
| Purchase #5 | $120.43 | 12.620% | $135.6283 | $135.63 | $135.65 | $135.60 |
| Purchase #6 | $23.86 | 8.644% | $25.9225 | $25.92 | $25.90 | $25.90 |
| Purchase #7 | $170.35 | 6.179% | $180.8759 | $180.88 | $180.90 | $180.90 |
| 7 purchase totals = | $838.25 | $909.8594 | $909.87 | $909.95 | $909.80 | |