| 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 | $46.50 | 11.320% | $51.7638 | $51.76 | $51.75 | $51.80 |
| Purchase #2 | $245.83 | 3.782% | $255.1273 | $255.13 | $255.15 | $255.10 |
| Purchase #3 | $49.64 | 8.715% | $53.9661 | $53.97 | $53.95 | $54.00 |
| Purchase #4 | $147.74 | 9.375% | $161.5906 | $161.59 | $161.60 | $161.60 |
| Purchase #5 | $83.41 | 5.421% | $87.9317 | $87.93 | $87.95 | $87.90 |
| Purchase #6 | $9.89 | 11.517% | $11.029 | $11.03 | $11.05 | $11.00 |
| Purchase #7 | $211.49 | 10.481% | $233.6563 | $233.66 | $233.65 | $233.70 |
| 7 purchase totals = | $794.50 | $855.0648 | $855.07 | $855.10 | $855.10 | |