| 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 | $103.37 | 10.767% | $114.4998 | $114.50 | $114.50 | $114.50 |
| Purchase #2 | $181.30 | 7.104% | $194.1796 | $194.18 | $194.20 | $194.20 |
| Purchase #3 | $131.86 | 9.701% | $144.6517 | $144.65 | $144.65 | $144.70 |
| Purchase #4 | $26.80 | 10.655% | $29.6555 | $29.66 | $29.65 | $29.70 |
| Purchase #5 | $34.52 | 7.539% | $37.1225 | $37.12 | $37.10 | $37.10 |
| Purchase #6 | $245.32 | 9.481% | $268.5788 | $268.58 | $268.60 | $268.60 |
| Purchase #7 | $74.51 | 13.220% | $84.3602 | $84.36 | $84.35 | $84.40 |
| 7 purchase totals = | $797.68 | $873.0481 | $873.05 | $873.05 | $873.20 | |