| 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 | $148.46 | 4.426% | $155.0308 | $155.03 | $155.05 | $155.00 |
| Purchase #2 | $26.92 | 11.254% | $29.9496 | $29.95 | $29.95 | $29.90 |
| Purchase #3 | $25.64 | 5.178% | $26.9676 | $26.97 | $26.95 | $27.00 |
| Purchase #4 | $132.48 | 13.121% | $149.8627 | $149.86 | $149.85 | $149.90 |
| Purchase #5 | $124.66 | 6.261% | $132.465 | $132.47 | $132.45 | $132.50 |
| Purchase #6 | $142.47 | 12.503% | $160.283 | $160.28 | $160.30 | $160.30 |
| Purchase #7 | $70.44 | 3.681% | $73.0329 | $73.03 | $73.05 | $73.00 |
| 7 purchase totals = | $671.07 | $727.5916 | $727.59 | $727.60 | $727.60 | |