| 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 | $133.25 | 10.149% | $146.7735 | $146.77 | $146.75 | $146.80 |
| Purchase #2 | $22.30 | 10.409% | $24.6212 | $24.62 | $24.60 | $24.60 |
| Purchase #3 | $61.98 | 7.391% | $66.5609 | $66.56 | $66.55 | $66.60 |
| Purchase #4 | $112.77 | 12.263% | $126.599 | $126.60 | $126.60 | $126.60 |
| Purchase #5 | $141.57 | 12.290% | $158.969 | $158.97 | $158.95 | $159.00 |
| Purchase #6 | $185.66 | 10.489% | $205.1339 | $205.13 | $205.15 | $205.10 |
| Purchase #7 | $226.52 | 7.864% | $244.3335 | $244.33 | $244.35 | $244.30 |
| 7 purchase totals = | $884.05 | $972.9910 | $972.98 | $972.95 | $973.00 | |