| 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 | $62.75 | 3.262% | $64.7969 | $64.80 | $64.80 | $64.80 |
| Purchase #2 | $210.42 | 3.773% | $218.3591 | $218.36 | $218.35 | $218.40 |
| Purchase #3 | $98.62 | 12.848% | $111.2907 | $111.29 | $111.30 | $111.30 |
| Purchase #4 | $186.62 | 3.804% | $193.719 | $193.72 | $193.70 | $193.70 |
| Purchase #5 | $218.71 | 11.452% | $243.7567 | $243.76 | $243.75 | $243.80 |
| Purchase #6 | $116.72 | 12.120% | $130.8665 | $130.87 | $130.85 | $130.90 |
| Purchase #7 | $12.78 | 13.373% | $14.4891 | $14.49 | $14.50 | $14.50 |
| 7 purchase totals = | $906.62 | $977.2780 | $977.29 | $977.25 | $977.40 | |