| 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 | $52.71 | 6.332% | $56.0476 | $56.05 | $56.05 | $56.00 |
| Purchase #2 | $39.64 | 3.594% | $41.0647 | $41.06 | $41.05 | $41.10 |
| Purchase #3 | $30.88 | 5.390% | $32.5444 | $32.54 | $32.55 | $32.50 |
| Purchase #4 | $249.54 | 8.160% | $269.9025 | $269.90 | $269.90 | $269.90 |
| Purchase #5 | $15.65 | 9.635% | $17.1579 | $17.16 | $17.15 | $17.20 |
| Purchase #6 | $221.98 | 13.294% | $251.49 | $251.49 | $251.50 | $251.50 |
| Purchase #7 | $84.37 | 5.176% | $88.737 | $88.74 | $88.75 | $88.70 |
| 7 purchase totals = | $694.77 | $756.9441 | $756.94 | $756.95 | $756.90 | |