| 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 | $38.84 | 4.181% | $40.4639 | $40.46 | $40.45 | $40.50 |
| Purchase #2 | $114.64 | 11.271% | $127.5611 | $127.56 | $127.55 | $127.60 |
| Purchase #3 | $116.65 | 7.679% | $125.6076 | $125.61 | $125.60 | $125.60 |
| Purchase #4 | $5.94 | 4.185% | $6.1886 | $6.19 | $6.20 | $6.20 |
| Purchase #5 | $75.89 | 6.768% | $81.0262 | $81.03 | $81.05 | $81.00 |
| Purchase #6 | $134.70 | 3.781% | $139.793 | $139.79 | $139.80 | $139.80 |
| Purchase #7 | $207.58 | 9.363% | $227.0157 | $227.02 | $227.00 | $227.00 |
| 7 purchase totals = | $694.24 | $747.6561 | $747.66 | $747.65 | $747.70 | |