| 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 | $61.81 | 12.362% | $69.451 | $69.45 | $69.45 | $69.50 |
| Purchase #2 | $33.54 | 9.112% | $36.5962 | $36.60 | $36.60 | $36.60 |
| Purchase #3 | $128.54 | 3.837% | $133.4721 | $133.47 | $133.45 | $133.50 |
| Purchase #4 | $187.25 | 6.594% | $199.5973 | $199.60 | $199.60 | $199.60 |
| Purchase #5 | $118.86 | 7.747% | $128.0681 | $128.07 | $128.05 | $128.10 |
| Purchase #6 | $101.87 | 11.840% | $113.9314 | $113.93 | $113.95 | $113.90 |
| Purchase #7 | $238.47 | 7.412% | $256.1454 | $256.15 | $256.15 | $256.10 |
| 7 purchase totals = | $870.34 | $937.2615 | $937.27 | $937.25 | $937.30 | |