| 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 | $43.39 | 10.188% | $47.8106 | $47.81 | $47.80 | $47.80 |
| Purchase #2 | $242.35 | 7.212% | $259.8283 | $259.83 | $259.85 | $259.80 |
| Purchase #3 | $61.77 | 12.743% | $69.6414 | $69.64 | $69.65 | $69.60 |
| Purchase #4 | $185.67 | 4.485% | $193.9973 | $194.00 | $194.00 | $194.00 |
| Purchase #5 | $88.84 | 7.809% | $95.7775 | $95.78 | $95.80 | $95.80 |
| Purchase #6 | $54.42 | 10.849% | $60.324 | $60.32 | $60.30 | $60.30 |
| Purchase #7 | $104.29 | 11.754% | $116.5482 | $116.55 | $116.55 | $116.50 |
| 7 purchase totals = | $780.73 | $843.9273 | $843.93 | $843.95 | $843.80 | |