| 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 | $216.66 | 3.544% | $224.3384 | $224.34 | $224.35 | $224.30 |
| Purchase #2 | $108.80 | 5.129% | $114.3804 | $114.38 | $114.40 | $114.40 |
| Purchase #3 | $44.28 | 12.263% | $49.7101 | $49.71 | $49.70 | $49.70 |
| Purchase #4 | $44.58 | 12.207% | $50.0219 | $50.02 | $50.00 | $50.00 |
| Purchase #5 | $120.62 | 12.186% | $135.3188 | $135.32 | $135.30 | $135.30 |
| Purchase #6 | $91.43 | 9.160% | $99.805 | $99.81 | $99.80 | $99.80 |
| Purchase #7 | $68.43 | 7.576% | $73.6143 | $73.61 | $73.60 | $73.60 |
| 7 purchase totals = | $694.80 | $747.1889 | $747.19 | $747.15 | $747.10 | |