| 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 | $98.43 | 9.463% | $107.7444 | $107.74 | $107.75 | $107.70 |
| Purchase #2 | $223.68 | 4.816% | $234.4524 | $234.45 | $234.45 | $234.50 |
| Purchase #3 | $15.65 | 3.581% | $16.2104 | $16.21 | $16.20 | $16.20 |
| Purchase #4 | $249.81 | 5.278% | $262.995 | $263.00 | $263.00 | $263.00 |
| Purchase #5 | $156.40 | 12.584% | $176.0814 | $176.08 | $176.10 | $176.10 |
| Purchase #6 | $112.33 | 9.309% | $122.7868 | $122.79 | $122.80 | $122.80 |
| Purchase #7 | $46.81 | 4.317% | $48.8308 | $48.83 | $48.85 | $48.80 |
| 7 purchase totals = | $903.11 | $969.1012 | $969.10 | $969.15 | $969.10 | |