| 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 | $91.75 | 12.858% | $103.5472 | $103.55 | $103.55 | $103.50 |
| Purchase #2 | $116.49 | 10.166% | $128.3324 | $128.33 | $128.35 | $128.30 |
| Purchase #3 | $61.43 | 11.805% | $68.6818 | $68.68 | $68.70 | $68.70 |
| Purchase #4 | $178.65 | 11.559% | $199.3002 | $199.30 | $199.30 | $199.30 |
| Purchase #5 | $90.28 | 9.819% | $99.1446 | $99.14 | $99.15 | $99.10 |
| Purchase #6 | $51.49 | 4.189% | $53.6469 | $53.65 | $53.65 | $53.60 |
| Purchase #7 | $17.76 | 9.271% | $19.4065 | $19.41 | $19.40 | $19.40 |
| 7 purchase totals = | $607.85 | $672.0596 | $672.06 | $672.10 | $671.90 | |