| 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 | $124.37 | 13.758% | $141.4808 | $141.48 | $141.50 | $141.50 |
| Purchase #2 | $25.74 | 9.399% | $28.1593 | $28.16 | $28.15 | $28.20 |
| Purchase #3 | $83.51 | 13.818% | $95.0494 | $95.05 | $95.05 | $95.00 |
| Purchase #4 | $11.72 | 8.658% | $12.7347 | $12.73 | $12.75 | $12.70 |
| Purchase #5 | $219.71 | 13.732% | $249.8806 | $249.88 | $249.90 | $249.90 |
| Purchase #6 | $45.57 | 8.483% | $49.4357 | $49.44 | $49.45 | $49.40 |
| Purchase #7 | $192.79 | 12.635% | $217.149 | $217.15 | $217.15 | $217.10 |
| 7 purchase totals = | $703.41 | $793.8895 | $793.89 | $793.95 | $793.80 | |