| 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 | $144.82 | 6.240% | $153.8568 | $153.86 | $153.85 | $153.90 |
| Purchase #2 | $155.25 | 3.408% | $160.5409 | $160.54 | $160.55 | $160.50 |
| Purchase #3 | $202.44 | 5.608% | $213.7928 | $213.79 | $213.80 | $213.80 |
| Purchase #4 | $201.89 | 5.785% | $213.5693 | $213.57 | $213.55 | $213.60 |
| Purchase #5 | $54.33 | 9.369% | $59.4202 | $59.42 | $59.40 | $59.40 |
| Purchase #6 | $155.84 | 3.612% | $161.4689 | $161.47 | $161.45 | $161.50 |
| Purchase #7 | $100.73 | 6.324% | $107.1002 | $107.10 | $107.10 | $107.10 |
| 7 purchase totals = | $1,015.30 | $1,069.7491 | $1,069.75 | $1,069.70 | $1,069.80 | |