| 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 | $83.93 | 13.709% | $95.436 | $95.44 | $95.45 | $95.40 |
| Purchase #2 | $48.63 | 9.201% | $53.1044 | $53.10 | $53.10 | $53.10 |
| Purchase #3 | $194.25 | 9.798% | $213.2826 | $213.28 | $213.30 | $213.30 |
| Purchase #4 | $138.55 | 4.684% | $145.0397 | $145.04 | $145.05 | $145.00 |
| Purchase #5 | $123.89 | 5.759% | $131.0248 | $131.02 | $131.00 | $131.00 |
| Purchase #6 | $38.39 | 8.544% | $41.67 | $41.67 | $41.65 | $41.70 |
| Purchase #7 | $191.82 | 3.719% | $198.9538 | $198.95 | $198.95 | $199.00 |
| 7 purchase totals = | $819.46 | $878.5113 | $878.50 | $878.50 | $878.50 | |