| 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 | $136.96 | 4.681% | $143.3711 | $143.37 | $143.35 | $143.40 |
| Purchase #2 | $34.59 | 11.385% | $38.5281 | $38.53 | $38.55 | $38.50 |
| Purchase #3 | $43.53 | 8.397% | $47.1852 | $47.19 | $47.20 | $47.20 |
| Purchase #4 | $213.76 | 3.821% | $221.9278 | $221.93 | $221.95 | $221.90 |
| Purchase #5 | $104.99 | 3.605% | $108.7749 | $108.77 | $108.75 | $108.80 |
| Purchase #6 | $154.45 | 3.110% | $159.2534 | $159.25 | $159.25 | $159.30 |
| Purchase #7 | $39.39 | 5.803% | $41.6758 | $41.68 | $41.70 | $41.70 |
| 7 purchase totals = | $727.67 | $760.7163 | $760.72 | $760.75 | $760.80 | |