| 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 | $29.90 | 10.273% | $32.9716 | $32.97 | $32.95 | $33.00 |
| Purchase #2 | $24.44 | 7.634% | $26.3057 | $26.31 | $26.30 | $26.30 |
| Purchase #3 | $43.36 | 7.235% | $46.4971 | $46.50 | $46.50 | $46.50 |
| Purchase #4 | $35.46 | 11.148% | $39.4131 | $39.41 | $39.40 | $39.40 |
| Purchase #5 | $148.93 | 10.283% | $164.2445 | $164.24 | $164.25 | $164.20 |
| Purchase #6 | $58.30 | 7.303% | $62.5576 | $62.56 | $62.55 | $62.60 |
| Purchase #7 | $74.49 | 11.478% | $83.04 | $83.04 | $83.05 | $83.00 |
| 7 purchase totals = | $414.88 | $455.0296 | $455.03 | $455.00 | $455.00 | |