| 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 | $54.45 | 7.174% | $58.3562 | $58.36 | $58.35 | $58.40 |
| Purchase #2 | $204.88 | 9.845% | $225.0504 | $225.05 | $225.05 | $225.10 |
| Purchase #3 | $226.50 | 8.396% | $245.5169 | $245.52 | $245.50 | $245.50 |
| Purchase #4 | $170.26 | 10.654% | $188.3995 | $188.40 | $188.40 | $188.40 |
| Purchase #5 | $240.74 | 10.859% | $266.882 | $266.88 | $266.90 | $266.90 |
| Purchase #6 | $245.68 | 12.458% | $276.2868 | $276.29 | $276.30 | $276.30 |
| Purchase #7 | $179.36 | 8.536% | $194.6702 | $194.67 | $194.65 | $194.70 |
| 7 purchase totals = | $1,321.87 | $1,455.1620 | $1,455.17 | $1,455.15 | $1,455.30 | |