| 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 | $11.34 | 11.757% | $12.6732 | $12.67 | $12.65 | $12.70 |
| Purchase #2 | $57.27 | 12.145% | $64.2254 | $64.23 | $64.25 | $64.20 |
| Purchase #3 | $58.49 | 13.518% | $66.3967 | $66.40 | $66.40 | $66.40 |
| Purchase #4 | $120.75 | 6.761% | $128.9139 | $128.91 | $128.90 | $128.90 |
| Purchase #5 | $201.79 | 4.174% | $210.2127 | $210.21 | $210.20 | $210.20 |
| Purchase #6 | $166.93 | 12.153% | $187.217 | $187.22 | $187.20 | $187.20 |
| Purchase #7 | $12.88 | 5.355% | $13.5697 | $13.57 | $13.55 | $13.60 |
| 7 purchase totals = | $629.45 | $683.2086 | $683.21 | $683.15 | $683.20 | |