| 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 | $112.61 | 13.242% | $127.5218 | $127.52 | $127.50 | $127.50 |
| Purchase #2 | $56.50 | 3.828% | $58.6628 | $58.66 | $58.65 | $58.70 |
| Purchase #3 | $79.29 | 13.742% | $90.186 | $90.19 | $90.20 | $90.20 |
| Purchase #4 | $125.34 | 6.649% | $133.6739 | $133.67 | $133.65 | $133.70 |
| Purchase #5 | $226.88 | 9.394% | $248.1931 | $248.19 | $248.20 | $248.20 |
| Purchase #6 | $28.61 | 3.496% | $29.6102 | $29.61 | $29.60 | $29.60 |
| Purchase #7 | $87.74 | 6.835% | $93.737 | $93.74 | $93.75 | $93.70 |
| 7 purchase totals = | $716.97 | $781.5848 | $781.58 | $781.55 | $781.60 | |