| 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 | $130.89 | 12.118% | $146.7513 | $146.75 | $146.75 | $146.80 |
| Purchase #2 | $198.40 | 4.220% | $206.7725 | $206.77 | $206.75 | $206.80 |
| Purchase #3 | $125.40 | 5.281% | $132.0224 | $132.02 | $132.00 | $132.00 |
| Purchase #4 | $33.68 | 6.590% | $35.8995 | $35.90 | $35.90 | $35.90 |
| Purchase #5 | $51.96 | 3.614% | $53.8378 | $53.84 | $53.85 | $53.80 |
| Purchase #6 | $47.80 | 11.321% | $53.2114 | $53.21 | $53.20 | $53.20 |
| Purchase #7 | $203.95 | 10.552% | $225.4708 | $225.47 | $225.45 | $225.50 |
| 7 purchase totals = | $792.08 | $853.9657 | $853.96 | $853.90 | $854.00 | |