| 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 | $94.41 | 9.103% | $103.0041 | $103.00 | $103.00 | $103.00 |
| Purchase #2 | $108.71 | 6.387% | $115.6533 | $115.65 | $115.65 | $115.70 |
| Purchase #3 | $53.41 | 3.426% | $55.2398 | $55.24 | $55.25 | $55.20 |
| Purchase #4 | $226.87 | 8.842% | $246.9298 | $246.93 | $246.95 | $246.90 |
| Purchase #5 | $122.67 | 7.808% | $132.2481 | $132.25 | $132.25 | $132.20 |
| Purchase #6 | $187.47 | 3.117% | $193.3134 | $193.31 | $193.30 | $193.30 |
| Purchase #7 | $59.31 | 6.825% | $63.3579 | $63.36 | $63.35 | $63.40 |
| 7 purchase totals = | $852.85 | $909.7464 | $909.74 | $909.75 | $909.70 | |