| 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 | $48.36 | 3.836% | $50.2151 | $50.22 | $50.20 | $50.20 |
| Purchase #2 | $146.34 | 10.269% | $161.3677 | $161.37 | $161.35 | $161.40 |
| Purchase #3 | $235.61 | 12.103% | $264.1259 | $264.13 | $264.15 | $264.10 |
| Purchase #4 | $193.32 | 7.273% | $207.3802 | $207.38 | $207.40 | $207.40 |
| Purchase #5 | $166.53 | 7.659% | $179.2845 | $179.28 | $179.30 | $179.30 |
| Purchase #6 | $67.47 | 13.331% | $76.4644 | $76.46 | $76.45 | $76.50 |
| Purchase #7 | $180.33 | 11.210% | $200.545 | $200.55 | $200.55 | $200.50 |
| 7 purchase totals = | $1,037.96 | $1,139.3828 | $1,139.39 | $1,139.40 | $1,139.40 | |