| 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 | $74.26 | 13.116% | $83.9999 | $84.00 | $84.00 | $84.00 |
| Purchase #2 | $117.39 | 11.462% | $130.8452 | $130.85 | $130.85 | $130.80 |
| Purchase #3 | $73.43 | 10.814% | $81.3707 | $81.37 | $81.35 | $81.40 |
| Purchase #4 | $216.50 | 7.655% | $233.0731 | $233.07 | $233.05 | $233.10 |
| Purchase #5 | $208.31 | 3.584% | $215.7758 | $215.78 | $215.80 | $215.80 |
| Purchase #6 | $12.97 | 11.771% | $14.4967 | $14.50 | $14.50 | $14.50 |
| Purchase #7 | $59.43 | 12.736% | $66.999 | $67.00 | $67.00 | $67.00 |
| 7 purchase totals = | $762.29 | $826.5604 | $826.57 | $826.55 | $826.60 | |