| 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 | $57.45 | 8.744% | $62.4734 | $62.47 | $62.45 | $62.50 |
| Purchase #2 | $66.53 | 9.707% | $72.9881 | $72.99 | $73.00 | $73.00 |
| Purchase #3 | $51.58 | 13.299% | $58.4396 | $58.44 | $58.45 | $58.40 |
| Purchase #4 | $187.84 | 7.423% | $201.7834 | $201.78 | $201.80 | $201.80 |
| Purchase #5 | $12.74 | 7.214% | $13.6591 | $13.66 | $13.65 | $13.70 |
| Purchase #6 | $84.56 | 11.771% | $94.5136 | $94.51 | $94.50 | $94.50 |
| Purchase #7 | $113.76 | 12.647% | $128.1472 | $128.15 | $128.15 | $128.10 |
| 7 purchase totals = | $574.46 | $632.0044 | $632.00 | $632.00 | $632.00 | |