| 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 | $124.79 | 6.373% | $132.7429 | $132.74 | $132.75 | $132.70 |
| Purchase #2 | $158.96 | 11.218% | $176.7921 | $176.79 | $176.80 | $176.80 |
| Purchase #3 | $170.95 | 8.719% | $185.8551 | $185.86 | $185.85 | $185.90 |
| Purchase #4 | $34.94 | 11.726% | $39.0371 | $39.04 | $39.05 | $39.00 |
| Purchase #5 | $144.79 | 8.518% | $157.1232 | $157.12 | $157.10 | $157.10 |
| Purchase #6 | $60.46 | 7.433% | $64.954 | $64.95 | $64.95 | $65.00 |
| Purchase #7 | $140.37 | 8.659% | $152.5246 | $152.52 | $152.50 | $152.50 |
| 7 purchase totals = | $835.26 | $909.0290 | $909.02 | $909.00 | $909.00 | |