| 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 | $42.29 | 8.669% | $45.9561 | $45.96 | $45.95 | $46.00 |
| Purchase #2 | $41.35 | 4.757% | $43.317 | $43.32 | $43.30 | $43.30 |
| Purchase #3 | $134.99 | 9.169% | $147.3672 | $147.37 | $147.35 | $147.40 |
| Purchase #4 | $25.86 | 3.720% | $26.822 | $26.82 | $26.80 | $26.80 |
| Purchase #5 | $228.49 | 8.804% | $248.6063 | $248.61 | $248.60 | $248.60 |
| Purchase #6 | $182.28 | 5.701% | $192.6718 | $192.67 | $192.65 | $192.70 |
| Purchase #7 | $136.43 | 6.174% | $144.8532 | $144.85 | $144.85 | $144.90 |
| 7 purchase totals = | $791.69 | $849.5936 | $849.60 | $849.50 | $849.70 | |