| 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 | $207.77 | 7.441% | $223.2302 | $223.23 | $223.25 | $223.20 |
| Purchase #2 | $21.59 | 13.304% | $24.4623 | $24.46 | $24.45 | $24.50 |
| Purchase #3 | $189.39 | 9.658% | $207.6813 | $207.68 | $207.70 | $207.70 |
| Purchase #4 | $198.82 | 9.241% | $217.193 | $217.19 | $217.20 | $217.20 |
| Purchase #5 | $53.32 | 11.155% | $59.2678 | $59.27 | $59.25 | $59.30 |
| Purchase #6 | $106.95 | 3.236% | $110.4109 | $110.41 | $110.40 | $110.40 |
| Purchase #7 | $40.26 | 4.317% | $41.998 | $42.00 | $42.00 | $42.00 |
| 7 purchase totals = | $818.10 | $884.2435 | $884.24 | $884.25 | $884.30 | |