| 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 | $75.63 | 10.817% | $83.8109 | $83.81 | $83.80 | $83.80 |
| Purchase #2 | $32.38 | 9.762% | $35.5409 | $35.54 | $35.55 | $35.50 |
| Purchase #3 | $40.69 | 4.431% | $42.493 | $42.49 | $42.50 | $42.50 |
| Purchase #4 | $102.30 | 6.269% | $108.7132 | $108.71 | $108.70 | $108.70 |
| Purchase #5 | $172.99 | 11.599% | $193.0551 | $193.06 | $193.05 | $193.10 |
| Purchase #6 | $196.28 | 3.396% | $202.9457 | $202.95 | $202.95 | $202.90 |
| Purchase #7 | $40.25 | 8.809% | $43.7956 | $43.80 | $43.80 | $43.80 |
| 7 purchase totals = | $660.52 | $710.3544 | $710.36 | $710.35 | $710.30 | |