| 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 | $104.67 | 3.708% | $108.5512 | $108.55 | $108.55 | $108.60 |
| Purchase #2 | $143.95 | 9.484% | $157.6022 | $157.60 | $157.60 | $157.60 |
| Purchase #3 | $62.70 | 4.668% | $65.6268 | $65.63 | $65.65 | $65.60 |
| Purchase #4 | $210.27 | 13.808% | $239.3041 | $239.30 | $239.30 | $239.30 |
| Purchase #5 | $170.36 | 3.482% | $176.2919 | $176.29 | $176.30 | $176.30 |
| Purchase #6 | $57.89 | 5.149% | $60.8708 | $60.87 | $60.85 | $60.90 |
| Purchase #7 | $157.93 | 5.737% | $166.9904 | $166.99 | $167.00 | $167.00 |
| 7 purchase totals = | $907.77 | $975.2374 | $975.23 | $975.25 | $975.30 | |