| 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 | $98.39 | 4.125% | $102.4486 | $102.45 | $102.45 | $102.40 |
| Purchase #2 | $14.81 | 9.516% | $16.2193 | $16.22 | $16.20 | $16.20 |
| Purchase #3 | $95.81 | 4.620% | $100.2364 | $100.24 | $100.25 | $100.20 |
| Purchase #4 | $193.44 | 10.556% | $213.8595 | $213.86 | $213.85 | $213.90 |
| Purchase #5 | $45.26 | 12.216% | $50.789 | $50.79 | $50.80 | $50.80 |
| Purchase #6 | $68.73 | 10.773% | $76.1343 | $76.13 | $76.15 | $76.10 |
| Purchase #7 | $34.93 | 10.317% | $38.5337 | $38.53 | $38.55 | $38.50 |
| 7 purchase totals = | $551.37 | $598.2208 | $598.22 | $598.25 | $598.10 | |