| 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 | $62.89 | 9.192% | $68.6708 | $68.67 | $68.65 | $68.70 |
| Purchase #2 | $139.45 | 10.395% | $153.9458 | $153.95 | $153.95 | $153.90 |
| Purchase #3 | $69.53 | 5.570% | $73.4028 | $73.40 | $73.40 | $73.40 |
| Purchase #4 | $29.77 | 4.685% | $31.1647 | $31.16 | $31.15 | $31.20 |
| Purchase #5 | $71.44 | 8.277% | $77.3531 | $77.35 | $77.35 | $77.40 |
| Purchase #6 | $151.37 | 8.169% | $163.7354 | $163.74 | $163.75 | $163.70 |
| Purchase #7 | $88.49 | 5.172% | $93.0667 | $93.07 | $93.05 | $93.10 |
| 7 purchase totals = | $612.94 | $661.3393 | $661.34 | $661.30 | $661.40 | |