| 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 | $51.41 | 3.187% | $53.0484 | $53.05 | $53.05 | $53.00 |
| Purchase #2 | $240.71 | 12.588% | $271.0106 | $271.01 | $271.00 | $271.00 |
| Purchase #3 | $8.71 | 8.131% | $9.4182 | $9.42 | $9.40 | $9.40 |
| Purchase #4 | $198.55 | 3.229% | $204.9612 | $204.96 | $204.95 | $205.00 |
| Purchase #5 | $60.85 | 11.435% | $67.8082 | $67.81 | $67.80 | $67.80 |
| Purchase #6 | $56.69 | 10.378% | $62.5733 | $62.57 | $62.55 | $62.60 |
| Purchase #7 | $77.40 | 10.871% | $85.8142 | $85.81 | $85.80 | $85.80 |
| 7 purchase totals = | $694.32 | $754.6341 | $754.63 | $754.55 | $754.60 | |