| 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 | $6.54 | 7.677% | $7.0421 | $7.04 | $7.05 | $7.00 |
| Purchase #2 | $46.96 | 3.814% | $48.7511 | $48.75 | $48.75 | $48.80 |
| Purchase #3 | $209.84 | 11.442% | $233.8499 | $233.85 | $233.85 | $233.80 |
| Purchase #4 | $68.41 | 6.844% | $73.092 | $73.09 | $73.10 | $73.10 |
| Purchase #5 | $177.62 | 13.325% | $201.2879 | $201.29 | $201.30 | $201.30 |
| Purchase #6 | $173.42 | 9.864% | $190.5261 | $190.53 | $190.55 | $190.50 |
| Purchase #7 | $101.48 | 11.324% | $112.9716 | $112.97 | $112.95 | $113.00 |
| 7 purchase totals = | $784.27 | $867.5207 | $867.52 | $867.55 | $867.50 | |