| 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 | $83.57 | 6.739% | $89.2018 | $89.20 | $89.20 | $89.20 |
| Purchase #2 | $183.53 | 10.507% | $202.8135 | $202.81 | $202.80 | $202.80 |
| Purchase #3 | $242.75 | 6.727% | $259.0798 | $259.08 | $259.10 | $259.10 |
| Purchase #4 | $135.89 | 9.861% | $149.2901 | $149.29 | $149.30 | $149.30 |
| Purchase #5 | $155.61 | 9.468% | $170.3432 | $170.34 | $170.35 | $170.30 |
| Purchase #6 | $236.71 | 9.179% | $258.4376 | $258.44 | $258.45 | $258.40 |
| Purchase #7 | $118.84 | 3.442% | $122.9305 | $122.93 | $122.95 | $122.90 |
| 7 purchase totals = | $1,156.90 | $1,252.0965 | $1,252.09 | $1,252.15 | $1,252.00 | |