| 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 | $30.83 | 7.198% | $33.0491 | $33.05 | $33.05 | $33.00 |
| Purchase #2 | $239.83 | 4.590% | $250.8382 | $250.84 | $250.85 | $250.80 |
| Purchase #3 | $70.29 | 5.287% | $74.0062 | $74.01 | $74.00 | $74.00 |
| Purchase #4 | $131.62 | 3.789% | $136.6071 | $136.61 | $136.60 | $136.60 |
| Purchase #5 | $44.49 | 13.788% | $50.6243 | $50.62 | $50.60 | $50.60 |
| Purchase #6 | $110.68 | 4.681% | $115.8609 | $115.86 | $115.85 | $115.90 |
| Purchase #7 | $84.46 | 9.175% | $92.2092 | $92.21 | $92.20 | $92.20 |
| 7 purchase totals = | $712.20 | $753.1950 | $753.20 | $753.15 | $753.10 | |