| 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 | $64.87 | 9.172% | $70.8199 | $70.82 | $70.80 | $70.80 |
| Purchase #2 | $212.39 | 3.422% | $219.658 | $219.66 | $219.65 | $219.70 |
| Purchase #3 | $79.89 | 6.153% | $84.8056 | $84.81 | $84.80 | $84.80 |
| Purchase #4 | $19.89 | 4.602% | $20.8053 | $20.81 | $20.80 | $20.80 |
| Purchase #5 | $54.30 | 5.737% | $57.4152 | $57.42 | $57.40 | $57.40 |
| Purchase #6 | $225.44 | 13.585% | $256.066 | $256.07 | $256.05 | $256.10 |
| Purchase #7 | $43.42 | 7.164% | $46.5306 | $46.53 | $46.55 | $46.50 |
| 7 purchase totals = | $700.20 | $756.1006 | $756.12 | $756.05 | $756.10 | |