| 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 | $96.71 | 10.704% | $107.0618 | $107.06 | $107.05 | $107.10 |
| Purchase #2 | $107.93 | 11.758% | $120.6204 | $120.62 | $120.60 | $120.60 |
| Purchase #3 | $36.98 | 3.815% | $38.3908 | $38.39 | $38.40 | $38.40 |
| Purchase #4 | $152.64 | 12.688% | $172.007 | $172.01 | $172.00 | $172.00 |
| Purchase #5 | $48.37 | 8.129% | $52.302 | $52.30 | $52.30 | $52.30 |
| Purchase #6 | $5.73 | 6.324% | $6.0924 | $6.09 | $6.10 | $6.10 |
| Purchase #7 | $68.34 | 12.572% | $76.9317 | $76.93 | $76.95 | $76.90 |
| 7 purchase totals = | $516.70 | $573.4061 | $573.40 | $573.40 | $573.40 | |