| 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 | $98.68 | 7.667% | $106.2458 | $106.25 | $106.25 | $106.20 |
| Purchase #2 | $71.41 | 9.664% | $78.3111 | $78.31 | $78.30 | $78.30 |
| Purchase #3 | $25.35 | 9.579% | $27.7783 | $27.78 | $27.80 | $27.80 |
| Purchase #4 | $210.56 | 9.769% | $231.1296 | $231.13 | $231.15 | $231.10 |
| Purchase #5 | $110.71 | 9.243% | $120.9429 | $120.94 | $120.95 | $120.90 |
| Purchase #6 | $213.74 | 5.192% | $224.8374 | $224.84 | $224.85 | $224.80 |
| Purchase #7 | $172.81 | 3.170% | $178.2881 | $178.29 | $178.30 | $178.30 |
| 7 purchase totals = | $903.26 | $967.5332 | $967.54 | $967.60 | $967.40 | |