| 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 | $10.91 | 4.696% | $11.4223 | $11.42 | $11.40 | $11.40 |
| Purchase #2 | $50.71 | 10.637% | $56.104 | $56.10 | $56.10 | $56.10 |
| Purchase #3 | $98.99 | 6.255% | $105.1818 | $105.18 | $105.20 | $105.20 |
| Purchase #4 | $42.59 | 7.587% | $45.8213 | $45.82 | $45.80 | $45.80 |
| Purchase #5 | $199.85 | 3.630% | $207.1046 | $207.10 | $207.10 | $207.10 |
| Purchase #6 | $65.94 | 4.391% | $68.8354 | $68.84 | $68.85 | $68.80 |
| Purchase #7 | $31.29 | 3.507% | $32.3873 | $32.39 | $32.40 | $32.40 |
| 7 purchase totals = | $500.28 | $526.8567 | $526.85 | $526.85 | $526.80 | |