| 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 | $191.98 | 9.854% | $210.8977 | $210.90 | $210.90 | $210.90 |
| Purchase #2 | $94.92 | 3.303% | $98.0552 | $98.06 | $98.05 | $98.10 |
| Purchase #3 | $46.35 | 11.388% | $51.6283 | $51.63 | $51.65 | $51.60 |
| Purchase #4 | $139.63 | 12.684% | $157.3407 | $157.34 | $157.35 | $157.30 |
| Purchase #5 | $74.79 | 12.109% | $83.8463 | $83.85 | $83.85 | $83.80 |
| Purchase #6 | $104.66 | 5.262% | $110.1672 | $110.17 | $110.15 | $110.20 |
| Purchase #7 | $12.84 | 10.602% | $14.2013 | $14.20 | $14.20 | $14.20 |
| 7 purchase totals = | $665.17 | $726.1367 | $726.15 | $726.15 | $726.10 | |