| 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 | $64.81 | 8.587% | $70.3752 | $70.38 | $70.40 | $70.40 |
| Purchase #2 | $227.76 | 4.477% | $237.9568 | $237.96 | $237.95 | $238.00 |
| Purchase #3 | $87.76 | 5.266% | $92.3814 | $92.38 | $92.40 | $92.40 |
| Purchase #4 | $150.85 | 11.442% | $168.1103 | $168.11 | $168.10 | $168.10 |
| Purchase #5 | $187.30 | 12.614% | $210.926 | $210.93 | $210.95 | $210.90 |
| Purchase #6 | $123.32 | 6.147% | $130.9005 | $130.90 | $130.90 | $130.90 |
| Purchase #7 | $16.62 | 6.648% | $17.7249 | $17.72 | $17.70 | $17.70 |
| 7 purchase totals = | $858.42 | $928.3751 | $928.38 | $928.40 | $928.40 | |