| 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 | $54.43 | 9.153% | $59.412 | $59.41 | $59.40 | $59.40 |
| Purchase #2 | $230.75 | 10.508% | $254.9972 | $255.00 | $255.00 | $255.00 |
| Purchase #3 | $37.87 | 7.235% | $40.6099 | $40.61 | $40.60 | $40.60 |
| Purchase #4 | $160.49 | 9.793% | $176.2068 | $176.21 | $176.20 | $176.20 |
| Purchase #5 | $81.28 | 3.409% | $84.0508 | $84.05 | $84.05 | $84.10 |
| Purchase #6 | $21.71 | 3.600% | $22.4916 | $22.49 | $22.50 | $22.50 |
| Purchase #7 | $31.80 | 7.516% | $34.1901 | $34.19 | $34.20 | $34.20 |
| 7 purchase totals = | $618.33 | $671.9584 | $671.96 | $671.95 | $672.00 | |