| 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 | $98.86 | 13.416% | $112.1231 | $112.12 | $112.10 | $112.10 |
| Purchase #2 | $91.48 | 7.328% | $98.1837 | $98.18 | $98.20 | $98.20 |
| Purchase #3 | $97.70 | 12.770% | $110.1763 | $110.18 | $110.20 | $110.20 |
| Purchase #4 | $78.51 | 9.768% | $86.1789 | $86.18 | $86.20 | $86.20 |
| Purchase #5 | $124.89 | 8.503% | $135.5094 | $135.51 | $135.50 | $135.50 |
| Purchase #6 | $140.32 | 7.561% | $150.9296 | $150.93 | $150.95 | $150.90 |
| Purchase #7 | $130.53 | 7.198% | $139.9255 | $139.93 | $139.95 | $139.90 |
| 7 purchase totals = | $762.29 | $833.0265 | $833.03 | $833.10 | $833.00 | |