| 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 | $210.88 | 6.419% | $224.4164 | $224.42 | $224.40 | $224.40 |
| Purchase #2 | $78.72 | 6.480% | $83.8211 | $83.82 | $83.80 | $83.80 |
| Purchase #3 | $120.35 | 10.255% | $132.6919 | $132.69 | $132.70 | $132.70 |
| Purchase #4 | $118.31 | 6.197% | $125.6417 | $125.64 | $125.65 | $125.60 |
| Purchase #5 | $8.97 | 8.557% | $9.7376 | $9.74 | $9.75 | $9.70 |
| Purchase #6 | $105.44 | 7.716% | $113.5758 | $113.58 | $113.60 | $113.60 |
| Purchase #7 | $214.39 | 13.865% | $244.1152 | $244.12 | $244.10 | $244.10 |
| 7 purchase totals = | $857.06 | $933.9997 | $934.01 | $934.00 | $933.90 | |