| 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 | $246.95 | 10.448% | $272.7513 | $272.75 | $272.75 | $272.80 |
| Purchase #2 | $33.86 | 3.573% | $35.0698 | $35.07 | $35.05 | $35.10 |
| Purchase #3 | $66.57 | 3.459% | $68.8727 | $68.87 | $68.85 | $68.90 |
| Purchase #4 | $44.32 | 5.545% | $46.7775 | $46.78 | $46.80 | $46.80 |
| Purchase #5 | $197.98 | 11.797% | $221.3357 | $221.34 | $221.35 | $221.30 |
| Purchase #6 | $74.77 | 13.450% | $84.8266 | $84.83 | $84.85 | $84.80 |
| Purchase #7 | $104.99 | 5.375% | $110.6332 | $110.63 | $110.65 | $110.60 |
| 7 purchase totals = | $769.44 | $840.2668 | $840.27 | $840.30 | $840.30 | |