| 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 | $39.87 | 11.197% | $44.3342 | $44.33 | $44.35 | $44.30 |
| Purchase #2 | $67.38 | 4.764% | $70.59 | $70.59 | $70.60 | $70.60 |
| Purchase #3 | $245.57 | 9.253% | $268.2926 | $268.29 | $268.30 | $268.30 |
| Purchase #4 | $92.52 | 8.195% | $100.102 | $100.10 | $100.10 | $100.10 |
| Purchase #5 | $23.70 | 8.331% | $25.6744 | $25.67 | $25.65 | $25.70 |
| Purchase #6 | $97.83 | 10.540% | $108.1413 | $108.14 | $108.15 | $108.10 |
| Purchase #7 | $70.62 | 5.599% | $74.574 | $74.57 | $74.55 | $74.60 |
| 7 purchase totals = | $637.49 | $691.7085 | $691.69 | $691.70 | $691.70 | |