| 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 | $95.26 | 9.820% | $104.6145 | $104.61 | $104.60 | $104.60 |
| Purchase #2 | $87.74 | 12.242% | $98.4811 | $98.48 | $98.50 | $98.50 |
| Purchase #3 | $22.68 | 6.794% | $24.2209 | $24.22 | $24.20 | $24.20 |
| Purchase #4 | $230.97 | 5.146% | $242.8557 | $242.86 | $242.85 | $242.90 |
| Purchase #5 | $92.51 | 9.130% | $100.9562 | $100.96 | $100.95 | $101.00 |
| Purchase #6 | $169.72 | 4.663% | $177.634 | $177.63 | $177.65 | $177.60 |
| Purchase #7 | $139.96 | 8.315% | $151.5977 | $151.60 | $151.60 | $151.60 |
| 7 purchase totals = | $838.84 | $900.3601 | $900.36 | $900.35 | $900.40 | |