| 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 | $208.37 | 13.795% | $237.1146 | $237.11 | $237.10 | $237.10 |
| Purchase #2 | $70.25 | 9.819% | $77.1478 | $77.15 | $77.15 | $77.10 |
| Purchase #3 | $119.50 | 10.864% | $132.4825 | $132.48 | $132.50 | $132.50 |
| Purchase #4 | $248.39 | 4.209% | $258.8447 | $258.84 | $258.85 | $258.80 |
| Purchase #5 | $54.71 | 13.259% | $61.964 | $61.96 | $61.95 | $62.00 |
| Purchase #6 | $118.45 | 8.293% | $128.2731 | $128.27 | $128.25 | $128.30 |
| Purchase #7 | $38.98 | 13.540% | $44.2579 | $44.26 | $44.25 | $44.30 |
| 7 purchase totals = | $858.65 | $940.0846 | $940.07 | $940.05 | $940.10 | |