| 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 | $69.44 | 7.212% | $74.448 | $74.45 | $74.45 | $74.40 |
| Purchase #2 | $89.57 | 6.532% | $95.4207 | $95.42 | $95.40 | $95.40 |
| Purchase #3 | $68.48 | 7.489% | $73.6085 | $73.61 | $73.60 | $73.60 |
| Purchase #4 | $102.92 | 5.503% | $108.5837 | $108.58 | $108.60 | $108.60 |
| Purchase #5 | $245.33 | 7.381% | $263.4378 | $263.44 | $263.45 | $263.40 |
| Purchase #6 | $228.96 | 7.178% | $245.3947 | $245.39 | $245.40 | $245.40 |
| Purchase #7 | $63.72 | 8.438% | $69.0967 | $69.10 | $69.10 | $69.10 |
| 7 purchase totals = | $868.42 | $929.9901 | $929.99 | $930.00 | $929.90 | |