| 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 | $98.39 | 12.845% | $111.0282 | $111.03 | $111.05 | $111.00 |
| Purchase #2 | $210.95 | 6.726% | $225.1385 | $225.14 | $225.15 | $225.10 |
| Purchase #3 | $86.65 | 7.363% | $93.03 | $93.03 | $93.05 | $93.00 |
| Purchase #4 | $75.27 | 12.761% | $84.8752 | $84.88 | $84.90 | $84.90 |
| Purchase #5 | $188.49 | 7.751% | $203.0999 | $203.10 | $203.10 | $203.10 |
| Purchase #6 | $85.35 | 6.389% | $90.803 | $90.80 | $90.80 | $90.80 |
| Purchase #7 | $232.47 | 7.229% | $249.2753 | $249.28 | $249.30 | $249.30 |
| 7 purchase totals = | $977.57 | $1,057.2501 | $1,057.26 | $1,057.35 | $1,057.20 | |