| 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 | $130.70 | 3.290% | $135 | $135.00 | $135.00 | $135.00 |
| Purchase #2 | $44.92 | 8.546% | $48.7589 | $48.76 | $48.75 | $48.80 |
| Purchase #3 | $108.93 | 5.286% | $114.688 | $114.69 | $114.70 | $114.70 |
| Purchase #4 | $69.29 | 12.779% | $78.1446 | $78.14 | $78.15 | $78.10 |
| Purchase #5 | $108.57 | 11.103% | $120.6245 | $120.62 | $120.60 | $120.60 |
| Purchase #6 | $221.34 | 3.732% | $229.6004 | $229.60 | $229.60 | $229.60 |
| Purchase #7 | $77.88 | 4.252% | $81.1915 | $81.19 | $81.20 | $81.20 |
| 7 purchase totals = | $761.63 | $808.0079 | $808.00 | $808.00 | $808.00 | |