| 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 | $40.52 | 7.757% | $43.6631 | $43.66 | $43.65 | $43.70 |
| Purchase #2 | $204.81 | 12.812% | $231.0503 | $231.05 | $231.05 | $231.10 |
| Purchase #3 | $232.62 | 9.266% | $254.1746 | $254.17 | $254.15 | $254.20 |
| Purchase #4 | $21.47 | 7.442% | $23.0678 | $23.07 | $23.05 | $23.10 |
| Purchase #5 | $84.37 | 9.265% | $92.1869 | $92.19 | $92.20 | $92.20 |
| Purchase #6 | $37.52 | 3.134% | $38.6959 | $38.70 | $38.70 | $38.70 |
| Purchase #7 | $178.25 | 9.220% | $194.6847 | $194.68 | $194.70 | $194.70 |
| 7 purchase totals = | $799.56 | $877.5233 | $877.52 | $877.50 | $877.70 | |