| 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 | $48.47 | 9.731% | $53.1866 | $53.19 | $53.20 | $53.20 |
| Purchase #2 | $122.70 | 7.124% | $131.4411 | $131.44 | $131.45 | $131.40 |
| Purchase #3 | $162.52 | 7.198% | $174.2182 | $174.22 | $174.20 | $174.20 |
| Purchase #4 | $37.75 | 12.218% | $42.3623 | $42.36 | $42.35 | $42.40 |
| Purchase #5 | $163.48 | 12.624% | $184.1177 | $184.12 | $184.10 | $184.10 |
| Purchase #6 | $88.58 | 5.232% | $93.2145 | $93.21 | $93.20 | $93.20 |
| Purchase #7 | $8.35 | 10.570% | $9.2326 | $9.23 | $9.25 | $9.20 |
| 7 purchase totals = | $631.85 | $687.7730 | $687.77 | $687.75 | $687.70 | |