| 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 | $32.88 | 3.301% | $33.9654 | $33.97 | $33.95 | $34.00 |
| Purchase #2 | $38.86 | 12.777% | $43.8251 | $43.83 | $43.85 | $43.80 |
| Purchase #3 | $200.31 | 12.153% | $224.6537 | $224.65 | $224.65 | $224.70 |
| Purchase #4 | $220.73 | 7.388% | $237.0375 | $237.04 | $237.05 | $237.00 |
| Purchase #5 | $43.78 | 4.386% | $45.7002 | $45.70 | $45.70 | $45.70 |
| Purchase #6 | $198.82 | 11.327% | $221.3403 | $221.34 | $221.35 | $221.30 |
| Purchase #7 | $151.61 | 6.238% | $161.0674 | $161.07 | $161.05 | $161.10 |
| 7 purchase totals = | $886.99 | $967.5896 | $967.60 | $967.60 | $967.60 | |