| 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 | $140.42 | 13.675% | $159.6224 | $159.62 | $159.60 | $159.60 |
| Purchase #2 | $179.26 | 6.468% | $190.8545 | $190.85 | $190.85 | $190.90 |
| Purchase #3 | $54.69 | 6.824% | $58.422 | $58.42 | $58.40 | $58.40 |
| Purchase #4 | $137.66 | 6.548% | $146.674 | $146.67 | $146.65 | $146.70 |
| Purchase #5 | $245.79 | 10.274% | $271.0425 | $271.04 | $271.05 | $271.00 |
| Purchase #6 | $93.42 | 3.422% | $96.6168 | $96.62 | $96.60 | $96.60 |
| Purchase #7 | $59.92 | 3.811% | $62.2036 | $62.20 | $62.20 | $62.20 |
| 7 purchase totals = | $911.16 | $985.4358 | $985.42 | $985.35 | $985.40 | |