| 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 | $30.54 | 13.298% | $34.6012 | $34.60 | $34.60 | $34.60 |
| Purchase #2 | $204.25 | 3.297% | $210.9841 | $210.98 | $211.00 | $211.00 |
| Purchase #3 | $152.76 | 11.432% | $170.2235 | $170.22 | $170.20 | $170.20 |
| Purchase #4 | $230.86 | 7.843% | $248.9663 | $248.97 | $248.95 | $249.00 |
| Purchase #5 | $62.90 | 4.294% | $65.6009 | $65.60 | $65.60 | $65.60 |
| Purchase #6 | $40.91 | 12.603% | $46.0659 | $46.07 | $46.05 | $46.10 |
| Purchase #7 | $95.82 | 4.275% | $99.9163 | $99.92 | $99.90 | $99.90 |
| 7 purchase totals = | $818.04 | $876.3582 | $876.36 | $876.30 | $876.40 | |