| 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 | $63.39 | 13.313% | $71.8291 | $71.83 | $71.85 | $71.80 |
| Purchase #2 | $34.81 | 3.786% | $36.1279 | $36.13 | $36.15 | $36.10 |
| Purchase #3 | $65.96 | 11.451% | $73.5131 | $73.51 | $73.50 | $73.50 |
| Purchase #4 | $200.94 | 12.691% | $226.4413 | $226.44 | $226.45 | $226.40 |
| Purchase #5 | $202.69 | 12.541% | $228.1094 | $228.11 | $228.10 | $228.10 |
| Purchase #6 | $216.84 | 5.642% | $229.0741 | $229.07 | $229.05 | $229.10 |
| Purchase #7 | $14.72 | 10.842% | $16.3159 | $16.32 | $16.30 | $16.30 |
| 7 purchase totals = | $799.35 | $881.4108 | $881.41 | $881.40 | $881.30 | |