| 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 | $109.67 | 8.654% | $119.1608 | $119.16 | $119.15 | $119.20 |
| Purchase #2 | $88.58 | 8.695% | $96.282 | $96.28 | $96.30 | $96.30 |
| Purchase #3 | $46.41 | 7.597% | $49.9358 | $49.94 | $49.95 | $49.90 |
| Purchase #4 | $114.34 | 10.606% | $126.4669 | $126.47 | $126.45 | $126.50 |
| Purchase #5 | $41.63 | 10.276% | $45.9079 | $45.91 | $45.90 | $45.90 |
| Purchase #6 | $55.59 | 8.182% | $60.1384 | $60.14 | $60.15 | $60.10 |
| Purchase #7 | $129.27 | 5.725% | $136.6707 | $136.67 | $136.65 | $136.70 |
| 7 purchase totals = | $585.49 | $634.5625 | $634.57 | $634.55 | $634.60 | |