| 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 | $88.98 | 8.387% | $96.4428 | $96.44 | $96.45 | $96.40 |
| Purchase #2 | $243.59 | 12.581% | $274.2361 | $274.24 | $274.25 | $274.20 |
| Purchase #3 | $112.48 | 7.232% | $120.6146 | $120.61 | $120.60 | $120.60 |
| Purchase #4 | $115.37 | 9.371% | $126.1813 | $126.18 | $126.20 | $126.20 |
| Purchase #5 | $165.97 | 6.206% | $176.2701 | $176.27 | $176.25 | $176.30 |
| Purchase #6 | $18.74 | 4.217% | $19.5303 | $19.53 | $19.55 | $19.50 |
| Purchase #7 | $69.76 | 5.507% | $73.6017 | $73.60 | $73.60 | $73.60 |
| 7 purchase totals = | $814.89 | $886.8769 | $886.87 | $886.90 | $886.80 | |