| 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 | $45.33 | 3.838% | $47.0698 | $47.07 | $47.05 | $47.10 |
| Purchase #2 | $63.34 | 4.255% | $66.0351 | $66.04 | $66.05 | $66.00 |
| Purchase #3 | $214.40 | 10.364% | $236.6204 | $236.62 | $236.60 | $236.60 |
| Purchase #4 | $68.43 | 7.290% | $73.4185 | $73.42 | $73.40 | $73.40 |
| Purchase #5 | $84.54 | 13.670% | $96.0966 | $96.10 | $96.10 | $96.10 |
| Purchase #6 | $126.28 | 7.549% | $135.8129 | $135.81 | $135.80 | $135.80 |
| Purchase #7 | $43.70 | 10.303% | $48.2024 | $48.20 | $48.20 | $48.20 |
| 7 purchase totals = | $646.02 | $703.2557 | $703.26 | $703.20 | $703.20 | |