| 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 | $104.58 | 11.354% | $116.454 | $116.45 | $116.45 | $116.50 |
| Purchase #2 | $234.58 | 10.462% | $259.1218 | $259.12 | $259.10 | $259.10 |
| Purchase #3 | $156.32 | 6.351% | $166.2479 | $166.25 | $166.25 | $166.20 |
| Purchase #4 | $68.89 | 4.613% | $72.0679 | $72.07 | $72.05 | $72.10 |
| Purchase #5 | $104.90 | 5.393% | $110.5573 | $110.56 | $110.55 | $110.60 |
| Purchase #6 | $130.40 | 8.674% | $141.7109 | $141.71 | $141.70 | $141.70 |
| Purchase #7 | $239.45 | 8.848% | $260.6365 | $260.64 | $260.65 | $260.60 |
| 7 purchase totals = | $1,039.12 | $1,126.7963 | $1,126.80 | $1,126.75 | $1,126.80 | |