| 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 | $201.89 | 3.294% | $208.5403 | $208.54 | $208.55 | $208.50 |
| Purchase #2 | $38.74 | 7.259% | $41.5521 | $41.55 | $41.55 | $41.60 |
| Purchase #3 | $229.61 | 9.358% | $251.0969 | $251.10 | $251.10 | $251.10 |
| Purchase #4 | $18.96 | 4.716% | $19.8542 | $19.85 | $19.85 | $19.90 |
| Purchase #5 | $109.99 | 9.675% | $120.6315 | $120.63 | $120.65 | $120.60 |
| Purchase #6 | $238.45 | 10.328% | $263.0771 | $263.08 | $263.10 | $263.10 |
| Purchase #7 | $35.67 | 6.469% | $37.9775 | $37.98 | $38.00 | $38.00 |
| 7 purchase totals = | $873.31 | $942.7296 | $942.73 | $942.80 | $942.80 | |