| 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 | $41.30 | 11.283% | $45.9599 | $45.96 | $45.95 | $46.00 |
| Purchase #2 | $112.37 | 12.419% | $126.3252 | $126.33 | $126.35 | $126.30 |
| Purchase #3 | $9.82 | 10.259% | $10.8274 | $10.83 | $10.85 | $10.80 |
| Purchase #4 | $45.56 | 3.452% | $47.1327 | $47.13 | $47.15 | $47.10 |
| Purchase #5 | $31.89 | 8.794% | $34.6944 | $34.69 | $34.70 | $34.70 |
| Purchase #6 | $65.53 | 7.701% | $70.5765 | $70.58 | $70.60 | $70.60 |
| Purchase #7 | $68.64 | 4.241% | $71.551 | $71.55 | $71.55 | $71.60 |
| 7 purchase totals = | $375.11 | $407.0671 | $407.07 | $407.15 | $407.10 | |