| 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 | $118.36 | 7.271% | $126.966 | $126.97 | $126.95 | $127.00 |
| Purchase #2 | $67.33 | 11.206% | $74.875 | $74.88 | $74.90 | $74.90 |
| Purchase #3 | $210.27 | 11.557% | $234.5709 | $234.57 | $234.55 | $234.60 |
| Purchase #4 | $6.74 | 11.809% | $7.5359 | $7.54 | $7.55 | $7.50 |
| Purchase #5 | $182.56 | 11.698% | $203.9159 | $203.92 | $203.90 | $203.90 |
| Purchase #6 | $133.63 | 6.646% | $142.511 | $142.51 | $142.50 | $142.50 |
| Purchase #7 | $175.63 | 6.569% | $187.1671 | $187.17 | $187.15 | $187.20 |
| 7 purchase totals = | $894.52 | $977.5418 | $977.56 | $977.50 | $977.60 | |