| 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 | $54.43 | 13.240% | $61.6365 | $61.64 | $61.65 | $61.60 |
| Purchase #2 | $218.49 | 6.105% | $231.8288 | $231.83 | $231.85 | $231.80 |
| Purchase #3 | $96.84 | 11.769% | $108.2371 | $108.24 | $108.25 | $108.20 |
| Purchase #4 | $122.34 | 10.406% | $135.0707 | $135.07 | $135.05 | $135.10 |
| Purchase #5 | $13.61 | 3.238% | $14.0507 | $14.05 | $14.05 | $14.10 |
| Purchase #6 | $191.75 | 12.658% | $216.0217 | $216.02 | $216.00 | $216.00 |
| Purchase #7 | $12.78 | 12.246% | $14.345 | $14.35 | $14.35 | $14.30 |
| 7 purchase totals = | $710.24 | $781.1905 | $781.20 | $781.20 | $781.10 | |