| 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 | $153.90 | 5.785% | $162.8031 | $162.80 | $162.80 | $162.80 |
| Purchase #2 | $187.50 | 6.519% | $199.7231 | $199.72 | $199.70 | $199.70 |
| Purchase #3 | $199.48 | 4.291% | $208.0397 | $208.04 | $208.05 | $208.00 |
| Purchase #4 | $50.70 | 5.547% | $53.5123 | $53.51 | $53.50 | $53.50 |
| Purchase #5 | $236.66 | 5.216% | $249.0042 | $249.00 | $249.00 | $249.00 |
| Purchase #6 | $47.58 | 8.464% | $51.6072 | $51.61 | $51.60 | $51.60 |
| Purchase #7 | $23.34 | 3.626% | $24.1863 | $24.19 | $24.20 | $24.20 |
| 7 purchase totals = | $899.16 | $948.8759 | $948.87 | $948.85 | $948.80 | |