| 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 | $148.72 | 8.214% | $160.9359 | $160.94 | $160.95 | $160.90 |
| Purchase #2 | $22.60 | 4.756% | $23.6749 | $23.67 | $23.65 | $23.70 |
| Purchase #3 | $120.93 | 4.518% | $126.3936 | $126.39 | $126.40 | $126.40 |
| Purchase #4 | $20.46 | 10.224% | $22.5518 | $22.55 | $22.55 | $22.60 |
| Purchase #5 | $89.81 | 5.408% | $94.6669 | $94.67 | $94.65 | $94.70 |
| Purchase #6 | $42.46 | 4.805% | $44.5002 | $44.50 | $44.50 | $44.50 |
| Purchase #7 | $66.62 | 8.796% | $72.4799 | $72.48 | $72.50 | $72.50 |
| 7 purchase totals = | $511.60 | $545.2032 | $545.20 | $545.20 | $545.30 | |