| 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 | $131.40 | 12.595% | $147.9498 | $147.95 | $147.95 | $147.90 |
| Purchase #2 | $43.64 | 12.751% | $49.2045 | $49.20 | $49.20 | $49.20 |
| Purchase #3 | $142.38 | 12.457% | $160.1163 | $160.12 | $160.10 | $160.10 |
| Purchase #4 | $88.34 | 7.867% | $95.2897 | $95.29 | $95.30 | $95.30 |
| Purchase #5 | $94.57 | 11.689% | $105.6243 | $105.62 | $105.60 | $105.60 |
| Purchase #6 | $146.82 | 9.152% | $160.257 | $160.26 | $160.25 | $160.30 |
| Purchase #7 | $132.53 | 4.418% | $138.3852 | $138.39 | $138.40 | $138.40 |
| 7 purchase totals = | $779.68 | $856.8268 | $856.83 | $856.80 | $856.80 | |