| 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 | $119.85 | 5.700% | $126.6815 | $126.68 | $126.70 | $126.70 |
| Purchase #2 | $212.98 | 8.113% | $230.2591 | $230.26 | $230.25 | $230.30 |
| Purchase #3 | $68.42 | 4.640% | $71.5947 | $71.59 | $71.60 | $71.60 |
| Purchase #4 | $82.64 | 8.450% | $89.6231 | $89.62 | $89.60 | $89.60 |
| Purchase #5 | $97.62 | 12.200% | $109.5296 | $109.53 | $109.55 | $109.50 |
| Purchase #6 | $121.39 | 6.852% | $129.7076 | $129.71 | $129.70 | $129.70 |
| Purchase #7 | $6.75 | 5.102% | $7.0944 | $7.09 | $7.10 | $7.10 |
| 7 purchase totals = | $709.65 | $764.4900 | $764.48 | $764.50 | $764.50 | |