| 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 | $92.41 | 12.258% | $103.7376 | $103.74 | $103.75 | $103.70 |
| Purchase #2 | $93.80 | 4.834% | $98.3343 | $98.33 | $98.35 | $98.30 |
| Purchase #3 | $204.58 | 12.278% | $229.6983 | $229.70 | $229.70 | $229.70 |
| Purchase #4 | $12.65 | 7.862% | $13.6445 | $13.64 | $13.65 | $13.60 |
| Purchase #5 | $131.68 | 13.199% | $149.0604 | $149.06 | $149.05 | $149.10 |
| Purchase #6 | $188.36 | 5.375% | $198.4844 | $198.48 | $198.50 | $198.50 |
| Purchase #7 | $52.29 | 8.860% | $56.9229 | $56.92 | $56.90 | $56.90 |
| 7 purchase totals = | $775.77 | $849.8824 | $849.87 | $849.90 | $849.80 | |