| 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 | $112.26 | 11.807% | $125.5145 | $125.51 | $125.50 | $125.50 |
| Purchase #2 | $118.84 | 10.336% | $131.1233 | $131.12 | $131.10 | $131.10 |
| Purchase #3 | $17.34 | 9.695% | $19.0211 | $19.02 | $19.00 | $19.00 |
| Purchase #4 | $12.44 | 7.680% | $13.3954 | $13.40 | $13.40 | $13.40 |
| Purchase #5 | $146.66 | 4.673% | $153.5134 | $153.51 | $153.50 | $153.50 |
| Purchase #6 | $160.28 | 9.402% | $175.3495 | $175.35 | $175.35 | $175.30 |
| Purchase #7 | $183.73 | 8.153% | $198.7095 | $198.71 | $198.70 | $198.70 |
| 7 purchase totals = | $751.55 | $816.6267 | $816.62 | $816.55 | $816.50 | |