| 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 | $46.75 | 12.517% | $52.6017 | $52.60 | $52.60 | $52.60 |
| Purchase #2 | $218.79 | 13.837% | $249.064 | $249.06 | $249.05 | $249.10 |
| Purchase #3 | $123.90 | 8.840% | $134.8528 | $134.85 | $134.85 | $134.90 |
| Purchase #4 | $45.90 | 9.345% | $50.1894 | $50.19 | $50.20 | $50.20 |
| Purchase #5 | $142.47 | 7.137% | $152.6381 | $152.64 | $152.65 | $152.60 |
| Purchase #6 | $93.73 | 13.126% | $106.033 | $106.03 | $106.05 | $106.00 |
| Purchase #7 | $54.78 | 9.542% | $60.0071 | $60.01 | $60.00 | $60.00 |
| 7 purchase totals = | $726.32 | $805.3861 | $805.38 | $805.40 | $805.40 | |