| 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 | $9.38 | 10.235% | $10.34 | $10.34 | $10.35 | $10.30 |
| Purchase #2 | $61.26 | 5.859% | $64.8492 | $64.85 | $64.85 | $64.80 |
| Purchase #3 | $69.71 | 13.755% | $79.2986 | $79.30 | $79.30 | $79.30 |
| Purchase #4 | $201.90 | 10.591% | $223.2832 | $223.28 | $223.30 | $223.30 |
| Purchase #5 | $56.83 | 6.838% | $60.716 | $60.72 | $60.70 | $60.70 |
| Purchase #6 | $110.38 | 8.569% | $119.8385 | $119.84 | $119.85 | $119.80 |
| Purchase #7 | $88.83 | 9.544% | $97.3079 | $97.31 | $97.30 | $97.30 |
| 7 purchase totals = | $598.29 | $655.6334 | $655.64 | $655.65 | $655.50 | |