| 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 | $36.56 | 3.235% | $37.7427 | $37.74 | $37.75 | $37.70 |
| Purchase #2 | $172.62 | 8.752% | $187.7277 | $187.73 | $187.75 | $187.70 |
| Purchase #3 | $214.53 | 11.460% | $239.1151 | $239.12 | $239.10 | $239.10 |
| Purchase #4 | $227.58 | 3.419% | $235.361 | $235.36 | $235.35 | $235.40 |
| Purchase #5 | $187.50 | 8.104% | $202.695 | $202.70 | $202.70 | $202.70 |
| Purchase #6 | $48.35 | 10.135% | $53.2503 | $53.25 | $53.25 | $53.30 |
| Purchase #7 | $78.88 | 12.786% | $88.9656 | $88.97 | $88.95 | $89.00 |
| 7 purchase totals = | $966.02 | $1,044.8574 | $1,044.87 | $1,044.85 | $1,044.90 | |