| 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 | $237.47 | 13.301% | $269.0559 | $269.06 | $269.05 | $269.10 |
| Purchase #2 | $121.75 | 8.590% | $132.2083 | $132.21 | $132.20 | $132.20 |
| Purchase #3 | $110.71 | 9.373% | $121.0868 | $121.09 | $121.10 | $121.10 |
| Purchase #4 | $52.54 | 3.638% | $54.4514 | $54.45 | $54.45 | $54.50 |
| Purchase #5 | $135.36 | 11.501% | $150.9278 | $150.93 | $150.95 | $150.90 |
| Purchase #6 | $33.27 | 10.545% | $36.7783 | $36.78 | $36.80 | $36.80 |
| Purchase #7 | $29.49 | 7.487% | $31.6979 | $31.70 | $31.70 | $31.70 |
| 7 purchase totals = | $720.59 | $796.2064 | $796.22 | $796.25 | $796.30 | |