| 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 | $81.31 | 4.489% | $84.96 | $84.96 | $84.95 | $85.00 |
| Purchase #2 | $214.81 | 5.201% | $225.9823 | $225.98 | $226.00 | $226.00 |
| Purchase #3 | $62.46 | 3.270% | $64.5024 | $64.50 | $64.50 | $64.50 |
| Purchase #4 | $190.66 | 13.865% | $217.095 | $217.10 | $217.10 | $217.10 |
| Purchase #5 | $196.29 | 8.340% | $212.6606 | $212.66 | $212.65 | $212.70 |
| Purchase #6 | $137.66 | 4.694% | $144.1218 | $144.12 | $144.10 | $144.10 |
| Purchase #7 | $219.71 | 7.566% | $236.3333 | $236.33 | $236.35 | $236.30 |
| 7 purchase totals = | $1,102.90 | $1,185.6554 | $1,185.65 | $1,185.65 | $1,185.70 | |