| 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 | $91.59 | 5.234% | $96.3838 | $96.38 | $96.40 | $96.40 |
| Purchase #2 | $101.76 | 13.231% | $115.2239 | $115.22 | $115.20 | $115.20 |
| Purchase #3 | $114.55 | 12.350% | $128.6969 | $128.70 | $128.70 | $128.70 |
| Purchase #4 | $146.92 | 10.428% | $162.2408 | $162.24 | $162.25 | $162.20 |
| Purchase #5 | $120.88 | 4.603% | $126.4441 | $126.44 | $126.45 | $126.40 |
| Purchase #6 | $43.34 | 3.417% | $44.8209 | $44.82 | $44.80 | $44.80 |
| Purchase #7 | $144.43 | 13.551% | $164.0017 | $164.00 | $164.00 | $164.00 |
| 7 purchase totals = | $763.47 | $837.8121 | $837.80 | $837.80 | $837.70 | |