| 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 | $75.73 | 12.795% | $85.4197 | $85.42 | $85.40 | $85.40 |
| Purchase #2 | $206.80 | 5.767% | $218.7262 | $218.73 | $218.75 | $218.70 |
| Purchase #3 | $59.62 | 4.797% | $62.48 | $62.48 | $62.50 | $62.50 |
| Purchase #4 | $66.54 | 4.576% | $69.5849 | $69.58 | $69.60 | $69.60 |
| Purchase #5 | $229.53 | 13.543% | $260.6152 | $260.62 | $260.60 | $260.60 |
| Purchase #6 | $201.50 | 11.227% | $224.1224 | $224.12 | $224.10 | $224.10 |
| Purchase #7 | $216.43 | 10.644% | $239.4668 | $239.47 | $239.45 | $239.50 |
| 7 purchase totals = | $1,056.15 | $1,160.4152 | $1,160.42 | $1,160.40 | $1,160.40 | |