| 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 | $29.28 | 11.203% | $32.5602 | $32.56 | $32.55 | $32.60 |
| Purchase #2 | $199.64 | 8.490% | $216.5894 | $216.59 | $216.60 | $216.60 |
| Purchase #3 | $192.66 | 13.283% | $218.251 | $218.25 | $218.25 | $218.30 |
| Purchase #4 | $23.55 | 12.208% | $26.425 | $26.43 | $26.45 | $26.40 |
| Purchase #5 | $134.98 | 5.484% | $142.3823 | $142.38 | $142.40 | $142.40 |
| Purchase #6 | $199.84 | 7.802% | $215.4315 | $215.43 | $215.45 | $215.40 |
| Purchase #7 | $52.47 | 10.491% | $57.9746 | $57.97 | $57.95 | $58.00 |
| 7 purchase totals = | $832.42 | $909.6140 | $909.61 | $909.65 | $909.70 | |