| 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 | $30.73 | 9.446% | $33.6328 | $33.63 | $33.65 | $33.60 |
| Purchase #2 | $34.85 | 3.128% | $35.9401 | $35.94 | $35.95 | $35.90 |
| Purchase #3 | $177.86 | 13.756% | $202.3264 | $202.33 | $202.35 | $202.30 |
| Purchase #4 | $60.29 | 13.386% | $68.3604 | $68.36 | $68.35 | $68.40 |
| Purchase #5 | $29.65 | 9.212% | $32.3814 | $32.38 | $32.40 | $32.40 |
| Purchase #6 | $12.61 | 9.655% | $13.8275 | $13.83 | $13.85 | $13.80 |
| Purchase #7 | $245.68 | 9.612% | $269.2948 | $269.29 | $269.30 | $269.30 |
| 7 purchase totals = | $591.67 | $655.7634 | $655.76 | $655.85 | $655.70 | |