| 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 | $245.98 | 3.559% | $254.7344 | $254.73 | $254.75 | $254.70 |
| Purchase #2 | $169.28 | 10.623% | $187.2626 | $187.26 | $187.25 | $187.30 |
| Purchase #3 | $27.97 | 13.584% | $31.7694 | $31.77 | $31.75 | $31.80 |
| Purchase #4 | $23.82 | 8.143% | $25.7597 | $25.76 | $25.75 | $25.80 |
| Purchase #5 | $118.76 | 12.470% | $133.5694 | $133.57 | $133.55 | $133.60 |
| Purchase #6 | $25.27 | 4.823% | $26.4888 | $26.49 | $26.50 | $26.50 |
| Purchase #7 | $142.79 | 13.780% | $162.4665 | $162.47 | $162.45 | $162.50 |
| 7 purchase totals = | $753.87 | $822.0508 | $822.05 | $822.00 | $822.20 | |