| 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 | $66.97 | 11.431% | $74.6253 | $74.63 | $74.65 | $74.60 |
| Purchase #2 | $45.89 | 3.319% | $47.4131 | $47.41 | $47.40 | $47.40 |
| Purchase #3 | $90.55 | 4.355% | $94.4935 | $94.49 | $94.50 | $94.50 |
| Purchase #4 | $189.62 | 13.451% | $215.1258 | $215.13 | $215.15 | $215.10 |
| Purchase #5 | $250.96 | 13.619% | $285.1382 | $285.14 | $285.15 | $285.10 |
| Purchase #6 | $95.25 | 8.712% | $103.5482 | $103.55 | $103.55 | $103.50 |
| Purchase #7 | $213.34 | 10.130% | $234.9513 | $234.95 | $234.95 | $235.00 |
| 7 purchase totals = | $952.58 | $1,055.2954 | $1,055.30 | $1,055.35 | $1,055.20 | |