| 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 | $50.25 | 12.139% | $56.3498 | $56.35 | $56.35 | $56.30 |
| Purchase #2 | $94.26 | 4.406% | $98.4131 | $98.41 | $98.40 | $98.40 |
| Purchase #3 | $220.48 | 7.122% | $236.1826 | $236.18 | $236.20 | $236.20 |
| Purchase #4 | $140.33 | 9.341% | $153.4382 | $153.44 | $153.45 | $153.40 |
| Purchase #5 | $8.46 | 12.550% | $9.5217 | $9.52 | $9.50 | $9.50 |
| Purchase #6 | $48.86 | 12.396% | $54.9167 | $54.92 | $54.90 | $54.90 |
| Purchase #7 | $210.84 | 4.413% | $220.1444 | $220.14 | $220.15 | $220.10 |
| 7 purchase totals = | $773.48 | $828.9665 | $828.96 | $828.95 | $828.80 | |