| 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 | $32.73 | 4.439% | $34.1829 | $34.18 | $34.20 | $34.20 |
| Purchase #2 | $96.29 | 7.853% | $103.8517 | $103.85 | $103.85 | $103.90 |
| Purchase #3 | $129.56 | 9.355% | $141.6803 | $141.68 | $141.70 | $141.70 |
| Purchase #4 | $199.34 | 7.245% | $213.7822 | $213.78 | $213.80 | $213.80 |
| Purchase #5 | $96.85 | 4.423% | $101.1337 | $101.13 | $101.15 | $101.10 |
| Purchase #6 | $112.57 | 3.580% | $116.6 | $116.60 | $116.60 | $116.60 |
| Purchase #7 | $90.39 | 9.138% | $98.6498 | $98.65 | $98.65 | $98.60 |
| 7 purchase totals = | $757.73 | $809.8806 | $809.87 | $809.95 | $809.90 | |