| 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 | $113.32 | 11.746% | $126.6306 | $126.63 | $126.65 | $126.60 |
| Purchase #2 | $47.30 | 4.436% | $49.3982 | $49.40 | $49.40 | $49.40 |
| Purchase #3 | $221.66 | 4.584% | $231.8209 | $231.82 | $231.80 | $231.80 |
| Purchase #4 | $141.75 | 9.181% | $154.7641 | $154.76 | $154.75 | $154.80 |
| Purchase #5 | $96.86 | 6.505% | $103.1607 | $103.16 | $103.15 | $103.20 |
| Purchase #6 | $244.88 | 12.478% | $275.4361 | $275.44 | $275.45 | $275.40 |
| Purchase #7 | $146.78 | 3.340% | $151.6825 | $151.68 | $151.70 | $151.70 |
| 7 purchase totals = | $1,012.55 | $1,092.8931 | $1,092.89 | $1,092.90 | $1,092.90 | |