| 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 | $84.31 | 12.723% | $95.0368 | $95.04 | $95.05 | $95.00 |
| Purchase #2 | $118.78 | 12.320% | $133.4137 | $133.41 | $133.40 | $133.40 |
| Purchase #3 | $193.98 | 4.849% | $203.3861 | $203.39 | $203.40 | $203.40 |
| Purchase #4 | $179.53 | 8.768% | $195.2712 | $195.27 | $195.25 | $195.30 |
| Purchase #5 | $37.82 | 5.569% | $39.9262 | $39.93 | $39.95 | $39.90 |
| Purchase #6 | $112.62 | 12.473% | $126.6671 | $126.67 | $126.65 | $126.70 |
| Purchase #7 | $28.83 | 11.620% | $32.18 | $32.18 | $32.20 | $32.20 |
| 7 purchase totals = | $755.87 | $825.8811 | $825.89 | $825.90 | $825.90 | |