| 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 | $203.49 | 6.492% | $216.7006 | $216.70 | $216.70 | $216.70 |
| Purchase #2 | $209.89 | 13.542% | $238.3133 | $238.31 | $238.30 | $238.30 |
| Purchase #3 | $146.74 | 3.662% | $152.1136 | $152.11 | $152.10 | $152.10 |
| Purchase #4 | $120.99 | 7.834% | $130.4684 | $130.47 | $130.45 | $130.50 |
| Purchase #5 | $48.61 | 9.209% | $53.0865 | $53.09 | $53.10 | $53.10 |
| Purchase #6 | $21.65 | 5.850% | $22.9165 | $22.92 | $22.90 | $22.90 |
| Purchase #7 | $39.82 | 4.296% | $41.5307 | $41.53 | $41.55 | $41.50 |
| 7 purchase totals = | $791.19 | $855.1296 | $855.13 | $855.10 | $855.10 | |