| 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 | $86.38 | 8.473% | $93.699 | $93.70 | $93.70 | $93.70 |
| Purchase #2 | $46.67 | 11.669% | $52.1159 | $52.12 | $52.10 | $52.10 |
| Purchase #3 | $81.25 | 11.721% | $90.7733 | $90.77 | $90.75 | $90.80 |
| Purchase #4 | $44.86 | 3.270% | $46.3269 | $46.33 | $46.35 | $46.30 |
| Purchase #5 | $156.99 | 4.586% | $164.1896 | $164.19 | $164.20 | $164.20 |
| Purchase #6 | $20.79 | 12.415% | $23.3711 | $23.37 | $23.35 | $23.40 |
| Purchase #7 | $135.93 | 3.437% | $140.6019 | $140.60 | $140.60 | $140.60 |
| 7 purchase totals = | $572.87 | $611.0777 | $611.08 | $611.05 | $611.10 | |