| 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 | $94.61 | 8.535% | $102.685 | $102.69 | $102.70 | $102.70 |
| Purchase #2 | $128.89 | 7.588% | $138.6702 | $138.67 | $138.65 | $138.70 |
| Purchase #3 | $100.86 | 12.443% | $113.41 | $113.41 | $113.40 | $113.40 |
| Purchase #4 | $249.46 | 9.617% | $273.4506 | $273.45 | $273.45 | $273.50 |
| Purchase #5 | $22.67 | 13.807% | $25.8 | $25.80 | $25.80 | $25.80 |
| Purchase #6 | $200.39 | 12.205% | $224.8476 | $224.85 | $224.85 | $224.80 |
| Purchase #7 | $150.29 | 3.714% | $155.8718 | $155.87 | $155.85 | $155.90 |
| 7 purchase totals = | $947.17 | $1,034.7352 | $1,034.74 | $1,034.70 | $1,034.80 | |