| 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 | $109.43 | 10.261% | $120.6586 | $120.66 | $120.65 | $120.70 |
| Purchase #2 | $169.66 | 3.469% | $175.5455 | $175.55 | $175.55 | $175.50 |
| Purchase #3 | $53.85 | 8.599% | $58.4806 | $58.48 | $58.50 | $58.50 |
| Purchase #4 | $160.80 | 10.328% | $177.4074 | $177.41 | $177.40 | $177.40 |
| Purchase #5 | $117.59 | 9.517% | $128.781 | $128.78 | $128.80 | $128.80 |
| Purchase #6 | $73.96 | 3.468% | $76.5249 | $76.52 | $76.50 | $76.50 |
| Purchase #7 | $34.55 | 12.688% | $38.9337 | $38.93 | $38.95 | $38.90 |
| 7 purchase totals = | $719.84 | $776.3317 | $776.33 | $776.35 | $776.30 | |