| 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 | $28.82 | 12.816% | $32.5136 | $32.51 | $32.50 | $32.50 |
| Purchase #2 | $63.99 | 3.801% | $66.4223 | $66.42 | $66.40 | $66.40 |
| Purchase #3 | $19.92 | 10.247% | $21.9612 | $21.96 | $21.95 | $22.00 |
| Purchase #4 | $58.61 | 6.750% | $62.5662 | $62.57 | $62.55 | $62.60 |
| Purchase #5 | $241.80 | 3.376% | $249.9632 | $249.96 | $249.95 | $250.00 |
| Purchase #6 | $205.25 | 6.691% | $218.9833 | $218.98 | $219.00 | $219.00 |
| Purchase #7 | $182.50 | 6.550% | $194.4538 | $194.45 | $194.45 | $194.50 |
| 7 purchase totals = | $800.89 | $846.8636 | $846.85 | $846.80 | $847.00 | |