| 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 | $124.41 | 6.615% | $132.6397 | $132.64 | $132.65 | $132.60 |
| Purchase #2 | $23.30 | 12.295% | $26.1647 | $26.16 | $26.15 | $26.20 |
| Purchase #3 | $72.57 | 8.137% | $78.475 | $78.48 | $78.50 | $78.50 |
| Purchase #4 | $28.52 | 11.318% | $31.7479 | $31.75 | $31.75 | $31.70 |
| Purchase #5 | $244.51 | 8.720% | $265.8313 | $265.83 | $265.85 | $265.80 |
| Purchase #6 | $64.49 | 13.765% | $73.367 | $73.37 | $73.35 | $73.40 |
| Purchase #7 | $147.52 | 12.697% | $166.2506 | $166.25 | $166.25 | $166.30 |
| 7 purchase totals = | $705.32 | $774.4762 | $774.48 | $774.50 | $774.50 | |