| 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 | $126.90 | 6.147% | $134.7005 | $134.70 | $134.70 | $134.70 |
| Purchase #2 | $152.48 | 11.368% | $169.8139 | $169.81 | $169.80 | $169.80 |
| Purchase #3 | $49.73 | 7.256% | $53.3384 | $53.34 | $53.35 | $53.30 |
| Purchase #4 | $164.64 | 11.588% | $183.7185 | $183.72 | $183.70 | $183.70 |
| Purchase #5 | $242.50 | 5.771% | $256.4947 | $256.49 | $256.50 | $256.50 |
| Purchase #6 | $112.68 | 11.429% | $125.5582 | $125.56 | $125.55 | $125.60 |
| Purchase #7 | $55.81 | 10.253% | $61.5322 | $61.53 | $61.55 | $61.50 |
| 7 purchase totals = | $904.74 | $985.1564 | $985.15 | $985.15 | $985.10 | |