| 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 | $94.93 | 3.406% | $98.1633 | $98.16 | $98.15 | $98.20 |
| Purchase #2 | $33.74 | 5.756% | $35.6821 | $35.68 | $35.70 | $35.70 |
| Purchase #3 | $49.71 | 6.530% | $52.9561 | $52.96 | $52.95 | $53.00 |
| Purchase #4 | $26.75 | 3.429% | $27.6673 | $27.67 | $27.65 | $27.70 |
| Purchase #5 | $135.81 | 13.341% | $153.9284 | $153.93 | $153.95 | $153.90 |
| Purchase #6 | $86.35 | 7.424% | $92.7606 | $92.76 | $92.75 | $92.80 |
| Purchase #7 | $141.76 | 12.234% | $159.1029 | $159.10 | $159.10 | $159.10 |
| 7 purchase totals = | $569.05 | $620.2607 | $620.26 | $620.25 | $620.40 | |