| 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 | $84.97 | 9.487% | $93.0311 | $93.03 | $93.05 | $93.00 |
| Purchase #2 | $212.93 | 7.729% | $229.3874 | $229.39 | $229.40 | $229.40 |
| Purchase #3 | $14.84 | 4.418% | $15.4956 | $15.50 | $15.50 | $15.50 |
| Purchase #4 | $142.79 | 10.350% | $157.5688 | $157.57 | $157.55 | $157.60 |
| Purchase #5 | $146.94 | 6.443% | $156.4073 | $156.41 | $156.40 | $156.40 |
| Purchase #6 | $137.93 | 8.829% | $150.1078 | $150.11 | $150.10 | $150.10 |
| Purchase #7 | $178.63 | 10.705% | $197.7523 | $197.75 | $197.75 | $197.80 |
| 7 purchase totals = | $919.03 | $999.7503 | $999.76 | $999.75 | $999.80 | |