| 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 | $76.83 | 3.595% | $79.592 | $79.59 | $79.60 | $79.60 |
| Purchase #2 | $76.84 | 9.752% | $84.3334 | $84.33 | $84.35 | $84.30 |
| Purchase #3 | $99.69 | 12.452% | $112.1034 | $112.10 | $112.10 | $112.10 |
| Purchase #4 | $156.84 | 3.483% | $162.3027 | $162.30 | $162.30 | $162.30 |
| Purchase #5 | $229.47 | 6.134% | $243.5457 | $243.55 | $243.55 | $243.50 |
| Purchase #6 | $235.75 | 8.190% | $255.0579 | $255.06 | $255.05 | $255.10 |
| Purchase #7 | $46.26 | 4.632% | $48.4028 | $48.40 | $48.40 | $48.40 |
| 7 purchase totals = | $921.68 | $985.3379 | $985.33 | $985.35 | $985.30 | |