| 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 | $92.82 | 4.143% | $96.6655 | $96.67 | $96.65 | $96.70 |
| Purchase #2 | $25.72 | 7.719% | $27.7053 | $27.71 | $27.70 | $27.70 |
| Purchase #3 | $203.88 | 7.496% | $219.1628 | $219.16 | $219.15 | $219.20 |
| Purchase #4 | $128.94 | 6.480% | $137.2953 | $137.30 | $137.30 | $137.30 |
| Purchase #5 | $21.57 | 8.508% | $23.4052 | $23.41 | $23.40 | $23.40 |
| Purchase #6 | $117.76 | 7.116% | $126.1398 | $126.14 | $126.15 | $126.10 |
| Purchase #7 | $113.35 | 12.380% | $127.3827 | $127.38 | $127.40 | $127.40 |
| 7 purchase totals = | $704.04 | $757.7566 | $757.77 | $757.75 | $757.80 | |