| 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 | $194.82 | 4.831% | $204.2318 | $204.23 | $204.25 | $204.20 |
| Purchase #2 | $93.94 | 13.234% | $106.372 | $106.37 | $106.35 | $106.40 |
| Purchase #3 | $50.51 | 8.355% | $54.7301 | $54.73 | $54.75 | $54.70 |
| Purchase #4 | $48.67 | 12.707% | $54.8545 | $54.85 | $54.85 | $54.90 |
| Purchase #5 | $66.91 | 7.264% | $71.7703 | $71.77 | $71.75 | $71.80 |
| Purchase #6 | $62.57 | 11.326% | $69.6567 | $69.66 | $69.65 | $69.70 |
| Purchase #7 | $125.70 | 5.507% | $132.6223 | $132.62 | $132.60 | $132.60 |
| 7 purchase totals = | $643.12 | $694.2377 | $694.23 | $694.20 | $694.30 | |