| 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 | $63.71 | 6.656% | $67.9505 | $67.95 | $67.95 | $68.00 |
| Purchase #2 | $74.31 | 6.408% | $79.0718 | $79.07 | $79.05 | $79.10 |
| Purchase #3 | $110.90 | 5.805% | $117.3377 | $117.34 | $117.35 | $117.30 |
| Purchase #4 | $215.94 | 12.838% | $243.6624 | $243.66 | $243.65 | $243.70 |
| Purchase #5 | $126.55 | 13.867% | $144.0987 | $144.10 | $144.10 | $144.10 |
| Purchase #6 | $216.66 | 12.807% | $244.4076 | $244.41 | $244.40 | $244.40 |
| Purchase #7 | $121.41 | 12.169% | $136.1844 | $136.18 | $136.20 | $136.20 |
| 7 purchase totals = | $929.48 | $1,032.7131 | $1,032.71 | $1,032.70 | $1,032.80 | |