| 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 | $116.64 | 12.384% | $131.0847 | $131.08 | $131.10 | $131.10 |
| Purchase #2 | $158.66 | 9.344% | $173.4852 | $173.49 | $173.50 | $173.50 |
| Purchase #3 | $39.95 | 10.166% | $44.0113 | $44.01 | $44.00 | $44.00 |
| Purchase #4 | $80.51 | 13.163% | $91.1075 | $91.11 | $91.10 | $91.10 |
| Purchase #5 | $51.82 | 11.500% | $57.7793 | $57.78 | $57.80 | $57.80 |
| Purchase #6 | $229.99 | 6.283% | $244.4403 | $244.44 | $244.45 | $244.40 |
| Purchase #7 | $64.98 | 12.364% | $73.0141 | $73.01 | $73.00 | $73.00 |
| 7 purchase totals = | $742.55 | $814.9224 | $814.92 | $814.95 | $814.90 | |