| 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 | $54.38 | 9.115% | $59.3367 | $59.34 | $59.35 | $59.30 |
| Purchase #2 | $70.47 | 13.126% | $79.7199 | $79.72 | $79.70 | $79.70 |
| Purchase #3 | $125.43 | 11.819% | $140.2546 | $140.25 | $140.25 | $140.30 |
| Purchase #4 | $120.96 | 7.483% | $130.0114 | $130.01 | $130.00 | $130.00 |
| Purchase #5 | $219.71 | 12.496% | $247.165 | $247.17 | $247.15 | $247.20 |
| Purchase #6 | $225.86 | 11.506% | $251.8475 | $251.85 | $251.85 | $251.80 |
| Purchase #7 | $95.50 | 11.714% | $106.6869 | $106.69 | $106.70 | $106.70 |
| 7 purchase totals = | $912.31 | $1,015.0220 | $1,015.03 | $1,015.00 | $1,015.00 | |