| 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 | $140.91 | 7.161% | $151.0006 | $151.00 | $151.00 | $151.00 |
| Purchase #2 | $97.25 | 4.818% | $101.9355 | $101.94 | $101.95 | $101.90 |
| Purchase #3 | $29.82 | 5.409% | $31.433 | $31.43 | $31.45 | $31.40 |
| Purchase #4 | $64.62 | 10.685% | $71.5246 | $71.52 | $71.50 | $71.50 |
| Purchase #5 | $154.99 | 10.151% | $170.723 | $170.72 | $170.70 | $170.70 |
| Purchase #6 | $128.47 | 10.673% | $142.1816 | $142.18 | $142.20 | $142.20 |
| Purchase #7 | $150.86 | 5.421% | $159.0381 | $159.04 | $159.05 | $159.00 |
| 7 purchase totals = | $766.92 | $827.8364 | $827.83 | $827.85 | $827.70 | |