| 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 | $85.42 | 7.607% | $91.9179 | $91.92 | $91.90 | $91.90 |
| Purchase #2 | $208.36 | 11.494% | $232.3089 | $232.31 | $232.30 | $232.30 |
| Purchase #3 | $212.84 | 7.614% | $229.0456 | $229.05 | $229.05 | $229.00 |
| Purchase #4 | $137.78 | 6.234% | $146.3692 | $146.37 | $146.35 | $146.40 |
| Purchase #5 | $22.56 | 3.668% | $23.3875 | $23.39 | $23.40 | $23.40 |
| Purchase #6 | $126.37 | 3.371% | $130.6299 | $130.63 | $130.65 | $130.60 |
| Purchase #7 | $208.69 | 4.123% | $217.2943 | $217.29 | $217.30 | $217.30 |
| 7 purchase totals = | $1,002.02 | $1,070.9533 | $1,070.96 | $1,070.95 | $1,070.90 | |