| 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 | $106.26 | 13.507% | $120.6125 | $120.61 | $120.60 | $120.60 |
| Purchase #2 | $152.95 | 6.761% | $163.2909 | $163.29 | $163.30 | $163.30 |
| Purchase #3 | $64.51 | 10.800% | $71.4771 | $71.48 | $71.50 | $71.50 |
| Purchase #4 | $35.93 | 12.552% | $40.4399 | $40.44 | $40.45 | $40.40 |
| Purchase #5 | $223.37 | 11.319% | $248.6533 | $248.65 | $248.65 | $248.70 |
| Purchase #6 | $195.39 | 9.822% | $214.5812 | $214.58 | $214.60 | $214.60 |
| Purchase #7 | $81.91 | 9.683% | $89.8413 | $89.84 | $89.85 | $89.80 |
| 7 purchase totals = | $860.32 | $948.8962 | $948.89 | $948.95 | $948.90 | |