| 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 | $63.88 | 11.154% | $71.0052 | $71.01 | $71.00 | $71.00 |
| Purchase #2 | $62.68 | 9.835% | $68.8446 | $68.84 | $68.85 | $68.80 |
| Purchase #3 | $134.54 | 10.677% | $148.9048 | $148.90 | $148.90 | $148.90 |
| Purchase #4 | $94.47 | 12.249% | $106.0416 | $106.04 | $106.05 | $106.00 |
| Purchase #5 | $39.72 | 8.518% | $43.1033 | $43.10 | $43.10 | $43.10 |
| Purchase #6 | $240.29 | 3.665% | $249.0966 | $249.10 | $249.10 | $249.10 |
| Purchase #7 | $213.86 | 5.830% | $226.328 | $226.33 | $226.35 | $226.30 |
| 7 purchase totals = | $849.44 | $913.3241 | $913.32 | $913.35 | $913.20 | |