| 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 | $205.56 | 11.873% | $229.9661 | $229.97 | $229.95 | $230.00 |
| Purchase #2 | $50.62 | 7.610% | $54.4722 | $54.47 | $54.45 | $54.50 |
| Purchase #3 | $82.75 | 7.549% | $88.9968 | $89.00 | $89.00 | $89.00 |
| Purchase #4 | $65.50 | 8.564% | $71.1094 | $71.11 | $71.10 | $71.10 |
| Purchase #5 | $234.60 | 6.181% | $249.1006 | $249.10 | $249.10 | $249.10 |
| Purchase #6 | $16.36 | 6.698% | $17.4558 | $17.46 | $17.45 | $17.50 |
| Purchase #7 | $54.41 | 3.259% | $56.1832 | $56.18 | $56.20 | $56.20 |
| 7 purchase totals = | $709.80 | $767.2841 | $767.29 | $767.25 | $767.40 | |