| 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 | $47.88 | 6.118% | $50.8093 | $50.81 | $50.80 | $50.80 |
| Purchase #2 | $44.52 | 5.137% | $46.807 | $46.81 | $46.80 | $46.80 |
| Purchase #3 | $168.97 | 5.451% | $178.1806 | $178.18 | $178.20 | $178.20 |
| Purchase #4 | $203.50 | 11.397% | $226.6929 | $226.69 | $226.70 | $226.70 |
| Purchase #5 | $218.48 | 4.747% | $228.8512 | $228.85 | $228.85 | $228.90 |
| Purchase #6 | $116.88 | 7.577% | $125.736 | $125.74 | $125.75 | $125.70 |
| Purchase #7 | $37.51 | 8.793% | $40.8083 | $40.81 | $40.80 | $40.80 |
| 7 purchase totals = | $837.74 | $897.8853 | $897.89 | $897.90 | $897.90 | |