| 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 | $240.99 | 5.847% | $255.0807 | $255.08 | $255.10 | $255.10 |
| Purchase #2 | $125.68 | 9.312% | $137.3833 | $137.38 | $137.40 | $137.40 |
| Purchase #3 | $32.27 | 5.751% | $34.1258 | $34.13 | $34.15 | $34.10 |
| Purchase #4 | $83.26 | 6.281% | $88.4896 | $88.49 | $88.50 | $88.50 |
| Purchase #5 | $9.91 | 10.122% | $10.9131 | $10.91 | $10.90 | $10.90 |
| Purchase #6 | $179.56 | 3.815% | $186.4102 | $186.41 | $186.40 | $186.40 |
| Purchase #7 | $156.28 | 11.691% | $174.5507 | $174.55 | $174.55 | $174.60 |
| 7 purchase totals = | $827.95 | $886.9534 | $886.95 | $887.00 | $887.00 | |