| 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 | $219.85 | 6.217% | $233.5181 | $233.52 | $233.50 | $233.50 |
| Purchase #2 | $41.36 | 11.200% | $45.9923 | $45.99 | $46.00 | $46.00 |
| Purchase #3 | $10.98 | 5.594% | $11.5942 | $11.59 | $11.60 | $11.60 |
| Purchase #4 | $51.46 | 13.870% | $58.5975 | $58.60 | $58.60 | $58.60 |
| Purchase #5 | $237.58 | 8.611% | $258.038 | $258.04 | $258.05 | $258.00 |
| Purchase #6 | $157.56 | 11.282% | $175.3359 | $175.34 | $175.35 | $175.30 |
| Purchase #7 | $7.69 | 3.434% | $7.9541 | $7.95 | $7.95 | $8.00 |
| 7 purchase totals = | $726.48 | $791.0301 | $791.03 | $791.05 | $791.00 | |