| 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 | $135.99 | 13.716% | $154.6424 | $154.64 | $154.65 | $154.60 |
| Purchase #2 | $37.65 | 10.130% | $41.4639 | $41.46 | $41.45 | $41.50 |
| Purchase #3 | $53.89 | 5.371% | $56.7844 | $56.78 | $56.80 | $56.80 |
| Purchase #4 | $16.66 | 12.260% | $18.7025 | $18.70 | $18.70 | $18.70 |
| Purchase #5 | $247.66 | 9.576% | $271.3759 | $271.38 | $271.40 | $271.40 |
| Purchase #6 | $204.98 | 5.125% | $215.4852 | $215.49 | $215.50 | $215.50 |
| Purchase #7 | $149.52 | 11.139% | $166.175 | $166.18 | $166.20 | $166.20 |
| 7 purchase totals = | $846.35 | $924.6293 | $924.63 | $924.70 | $924.70 | |