| 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 | $84.72 | 11.145% | $94.162 | $94.16 | $94.15 | $94.20 |
| Purchase #2 | $56.74 | 13.689% | $64.5071 | $64.51 | $64.50 | $64.50 |
| Purchase #3 | $7.59 | 8.262% | $8.2171 | $8.22 | $8.20 | $8.20 |
| Purchase #4 | $139.97 | 8.151% | $151.379 | $151.38 | $151.40 | $151.40 |
| Purchase #5 | $25.30 | 12.449% | $28.4496 | $28.45 | $28.45 | $28.40 |
| Purchase #6 | $215.71 | 7.856% | $232.6562 | $232.66 | $232.65 | $232.70 |
| Purchase #7 | $153.95 | 10.452% | $170.0409 | $170.04 | $170.05 | $170.00 |
| 7 purchase totals = | $683.98 | $749.4119 | $749.42 | $749.40 | $749.40 | |