| 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 | $195.73 | 8.620% | $212.6019 | $212.60 | $212.60 | $212.60 |
| Purchase #2 | $118.74 | 3.274% | $122.6275 | $122.63 | $122.65 | $122.60 |
| Purchase #3 | $206.29 | 12.517% | $232.1113 | $232.11 | $232.10 | $232.10 |
| Purchase #4 | $85.37 | 10.340% | $94.1973 | $94.20 | $94.20 | $94.20 |
| Purchase #5 | $78.26 | 7.376% | $84.0325 | $84.03 | $84.05 | $84.00 |
| Purchase #6 | $28.25 | 4.736% | $29.5879 | $29.59 | $29.60 | $29.60 |
| Purchase #7 | $64.86 | 4.266% | $67.6269 | $67.63 | $67.65 | $67.60 |
| 7 purchase totals = | $777.50 | $842.7853 | $842.79 | $842.85 | $842.70 | |