| 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 | $226.71 | 11.470% | $252.7136 | $252.71 | $252.70 | $252.70 |
| Purchase #2 | $71.80 | 6.188% | $76.243 | $76.24 | $76.25 | $76.20 |
| Purchase #3 | $23.46 | 5.791% | $24.8186 | $24.82 | $24.80 | $24.80 |
| Purchase #4 | $48.37 | 8.594% | $52.5269 | $52.53 | $52.55 | $52.50 |
| Purchase #5 | $123.62 | 13.358% | $140.1332 | $140.13 | $140.15 | $140.10 |
| Purchase #6 | $159.55 | 5.175% | $167.8067 | $167.81 | $167.80 | $167.80 |
| Purchase #7 | $27.54 | 6.351% | $29.2891 | $29.29 | $29.30 | $29.30 |
| 7 purchase totals = | $681.05 | $743.5311 | $743.53 | $743.55 | $743.40 | |