| 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 | $48.33 | 9.802% | $53.0673 | $53.07 | $53.05 | $53.10 |
| Purchase #2 | $145.62 | 12.294% | $163.5225 | $163.52 | $163.50 | $163.50 |
| Purchase #3 | $212.88 | 7.170% | $228.1435 | $228.14 | $228.15 | $228.10 |
| Purchase #4 | $31.98 | 10.806% | $35.4358 | $35.44 | $35.45 | $35.40 |
| Purchase #5 | $218.59 | 11.818% | $244.423 | $244.42 | $244.40 | $244.40 |
| Purchase #6 | $149.39 | 11.497% | $166.5654 | $166.57 | $166.55 | $166.60 |
| Purchase #7 | $53.95 | 5.836% | $57.0985 | $57.10 | $57.10 | $57.10 |
| 7 purchase totals = | $860.74 | $948.2560 | $948.26 | $948.20 | $948.20 | |