| 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 | $92.65 | 12.393% | $104.1321 | $104.13 | $104.15 | $104.10 |
| Purchase #2 | $206.44 | 3.310% | $213.2732 | $213.27 | $213.25 | $213.30 |
| Purchase #3 | $96.90 | 9.258% | $105.871 | $105.87 | $105.85 | $105.90 |
| Purchase #4 | $141.69 | 12.550% | $159.4721 | $159.47 | $159.45 | $159.50 |
| Purchase #5 | $128.80 | 9.659% | $141.2408 | $141.24 | $141.25 | $141.20 |
| Purchase #6 | $12.63 | 7.313% | $13.5536 | $13.55 | $13.55 | $13.60 |
| Purchase #7 | $12.56 | 10.461% | $13.8739 | $13.87 | $13.85 | $13.90 |
| 7 purchase totals = | $691.67 | $751.4167 | $751.40 | $751.35 | $751.50 | |