| 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 | $119.98 | 12.615% | $135.1155 | $135.12 | $135.10 | $135.10 |
| Purchase #2 | $73.95 | 4.453% | $77.243 | $77.24 | $77.25 | $77.20 |
| Purchase #3 | $65.60 | 8.745% | $71.3367 | $71.34 | $71.35 | $71.30 |
| Purchase #4 | $171.55 | 7.402% | $184.2481 | $184.25 | $184.25 | $184.20 |
| Purchase #5 | $216.27 | 9.591% | $237.0125 | $237.01 | $237.00 | $237.00 |
| Purchase #6 | $93.78 | 8.817% | $102.0486 | $102.05 | $102.05 | $102.00 |
| Purchase #7 | $67.41 | 13.457% | $76.4814 | $76.48 | $76.50 | $76.50 |
| 7 purchase totals = | $808.54 | $883.4858 | $883.49 | $883.50 | $883.30 | |