| 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 | $68.29 | 6.123% | $72.4714 | $72.47 | $72.45 | $72.50 |
| Purchase #2 | $94.28 | 9.338% | $103.0839 | $103.08 | $103.10 | $103.10 |
| Purchase #3 | $247.71 | 9.445% | $271.1062 | $271.11 | $271.10 | $271.10 |
| Purchase #4 | $31.66 | 5.782% | $33.4906 | $33.49 | $33.50 | $33.50 |
| Purchase #5 | $215.57 | 6.515% | $229.6144 | $229.61 | $229.60 | $229.60 |
| Purchase #6 | $20.53 | 10.745% | $22.7359 | $22.74 | $22.75 | $22.70 |
| Purchase #7 | $199.55 | 9.312% | $218.1321 | $218.13 | $218.15 | $218.10 |
| 7 purchase totals = | $877.59 | $950.6345 | $950.63 | $950.65 | $950.60 | |