| 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 | $135.78 | 3.243% | $140.1833 | $140.18 | $140.20 | $140.20 |
| Purchase #2 | $31.34 | 10.220% | $34.5429 | $34.54 | $34.55 | $34.50 |
| Purchase #3 | $212.51 | 8.157% | $229.8444 | $229.84 | $229.85 | $229.80 |
| Purchase #4 | $63.59 | 4.211% | $66.2678 | $66.27 | $66.25 | $66.30 |
| Purchase #5 | $23.39 | 13.423% | $26.5296 | $26.53 | $26.55 | $26.50 |
| Purchase #6 | $146.35 | 8.758% | $159.1673 | $159.17 | $159.15 | $159.20 |
| Purchase #7 | $111.62 | 4.653% | $116.8137 | $116.81 | $116.80 | $116.80 |
| 7 purchase totals = | $724.58 | $773.3490 | $773.34 | $773.35 | $773.30 | |