| 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 | $97.91 | 9.580% | $107.2898 | $107.29 | $107.30 | $107.30 |
| Purchase #2 | $46.95 | 6.158% | $49.8412 | $49.84 | $49.85 | $49.80 |
| Purchase #3 | $28.28 | 13.774% | $32.1753 | $32.18 | $32.20 | $32.20 |
| Purchase #4 | $250.94 | 5.153% | $263.8709 | $263.87 | $263.85 | $263.90 |
| Purchase #5 | $85.40 | 10.694% | $94.5327 | $94.53 | $94.55 | $94.50 |
| Purchase #6 | $22.36 | 5.212% | $23.5254 | $23.53 | $23.55 | $23.50 |
| Purchase #7 | $187.48 | 6.231% | $199.1619 | $199.16 | $199.15 | $199.20 |
| 7 purchase totals = | $719.32 | $770.3972 | $770.40 | $770.45 | $770.40 | |