| 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 | $243.87 | 8.698% | $265.0818 | $265.08 | $265.10 | $265.10 |
| Purchase #2 | $54.44 | 7.161% | $58.3384 | $58.34 | $58.35 | $58.30 |
| Purchase #3 | $82.89 | 11.295% | $92.2524 | $92.25 | $92.25 | $92.30 |
| Purchase #4 | $101.54 | 12.656% | $114.3909 | $114.39 | $114.40 | $114.40 |
| Purchase #5 | $179.68 | 4.229% | $187.2787 | $187.28 | $187.30 | $187.30 |
| Purchase #6 | $142.75 | 10.356% | $157.5332 | $157.53 | $157.55 | $157.50 |
| Purchase #7 | $25.76 | 8.500% | $27.9496 | $27.95 | $27.95 | $27.90 |
| 7 purchase totals = | $830.93 | $902.8250 | $902.82 | $902.90 | $902.80 | |