| 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 | $37.61 | 11.499% | $41.9348 | $41.93 | $41.95 | $41.90 |
| Purchase #2 | $96.90 | 5.706% | $102.4291 | $102.43 | $102.45 | $102.40 |
| Purchase #3 | $135.25 | 4.409% | $141.2132 | $141.21 | $141.20 | $141.20 |
| Purchase #4 | $203.84 | 5.806% | $215.675 | $215.68 | $215.70 | $215.70 |
| Purchase #5 | $9.52 | 11.490% | $10.6138 | $10.61 | $10.60 | $10.60 |
| Purchase #6 | $82.29 | 4.817% | $86.2539 | $86.25 | $86.25 | $86.30 |
| Purchase #7 | $48.74 | 5.332% | $51.3388 | $51.34 | $51.35 | $51.30 |
| 7 purchase totals = | $614.15 | $649.4586 | $649.45 | $649.50 | $649.40 | |