| 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 | $153.96 | 10.301% | $169.8194 | $169.82 | $169.80 | $169.80 |
| Purchase #2 | $248.69 | 6.376% | $264.5465 | $264.55 | $264.55 | $264.50 |
| Purchase #3 | $84.65 | 7.625% | $91.1046 | $91.10 | $91.10 | $91.10 |
| Purchase #4 | $24.92 | 6.286% | $26.4865 | $26.49 | $26.50 | $26.50 |
| Purchase #5 | $203.62 | 5.756% | $215.3404 | $215.34 | $215.35 | $215.30 |
| Purchase #6 | $49.82 | 13.282% | $56.4371 | $56.44 | $56.45 | $56.40 |
| Purchase #7 | $55.60 | 12.701% | $62.6618 | $62.66 | $62.65 | $62.70 |
| 7 purchase totals = | $821.26 | $886.3963 | $886.40 | $886.40 | $886.30 | |