| 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 | $58.28 | 11.150% | $64.7782 | $64.78 | $64.80 | $64.80 |
| Purchase #2 | $150.80 | 4.522% | $157.6192 | $157.62 | $157.60 | $157.60 |
| Purchase #3 | $193.61 | 11.392% | $215.6661 | $215.67 | $215.65 | $215.70 |
| Purchase #4 | $50.94 | 6.617% | $54.3107 | $54.31 | $54.30 | $54.30 |
| Purchase #5 | $245.55 | 12.553% | $276.3739 | $276.37 | $276.35 | $276.40 |
| Purchase #6 | $43.90 | 10.191% | $48.3738 | $48.37 | $48.35 | $48.40 |
| Purchase #7 | $230.31 | 5.768% | $243.5943 | $243.59 | $243.60 | $243.60 |
| 7 purchase totals = | $973.39 | $1,060.7162 | $1,060.71 | $1,060.65 | $1,060.80 | |