| 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 | $116.74 | 7.184% | $125.1266 | $125.13 | $125.15 | $125.10 |
| Purchase #2 | $95.51 | 6.300% | $101.5271 | $101.53 | $101.55 | $101.50 |
| Purchase #3 | $9.48 | 6.206% | $10.0683 | $10.07 | $10.05 | $10.10 |
| Purchase #4 | $125.79 | 7.349% | $135.0343 | $135.03 | $135.05 | $135.00 |
| Purchase #5 | $106.71 | 12.253% | $119.7852 | $119.79 | $119.80 | $119.80 |
| Purchase #6 | $27.89 | 5.122% | $29.3185 | $29.32 | $29.30 | $29.30 |
| Purchase #7 | $218.80 | 12.346% | $245.813 | $245.81 | $245.80 | $245.80 |
| 7 purchase totals = | $700.92 | $766.6730 | $766.68 | $766.70 | $766.60 | |