| 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 | $31.54 | 6.659% | $33.6402 | $33.64 | $33.65 | $33.60 |
| Purchase #2 | $161.34 | 10.317% | $177.9854 | $177.99 | $178.00 | $178.00 |
| Purchase #3 | $207.84 | 4.665% | $217.5357 | $217.54 | $217.55 | $217.50 |
| Purchase #4 | $87.87 | 4.253% | $91.6071 | $91.61 | $91.60 | $91.60 |
| Purchase #5 | $9.66 | 7.797% | $10.4132 | $10.41 | $10.40 | $10.40 |
| Purchase #6 | $111.93 | 13.304% | $126.8212 | $126.82 | $126.80 | $126.80 |
| Purchase #7 | $210.40 | 8.519% | $228.324 | $228.32 | $228.30 | $228.30 |
| 7 purchase totals = | $820.58 | $886.3268 | $886.33 | $886.30 | $886.20 | |