| 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 | $84.69 | 3.519% | $87.6702 | $87.67 | $87.65 | $87.70 |
| Purchase #2 | $16.41 | 5.399% | $17.296 | $17.30 | $17.30 | $17.30 |
| Purchase #3 | $187.86 | 12.173% | $210.7282 | $210.73 | $210.75 | $210.70 |
| Purchase #4 | $153.63 | 3.383% | $158.8273 | $158.83 | $158.85 | $158.80 |
| Purchase #5 | $107.69 | 10.651% | $119.1601 | $119.16 | $119.15 | $119.20 |
| Purchase #6 | $207.33 | 13.807% | $235.9561 | $235.96 | $235.95 | $236.00 |
| Purchase #7 | $218.57 | 4.654% | $228.7422 | $228.74 | $228.75 | $228.70 |
| 7 purchase totals = | $976.18 | $1,058.3801 | $1,058.39 | $1,058.40 | $1,058.40 | |