| 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 | $80.87 | 9.297% | $88.3885 | $88.39 | $88.40 | $88.40 |
| Purchase #2 | $14.63 | 5.416% | $15.4224 | $15.42 | $15.40 | $15.40 |
| Purchase #3 | $65.68 | 4.637% | $68.7256 | $68.73 | $68.75 | $68.70 |
| Purchase #4 | $54.70 | 7.830% | $58.983 | $58.98 | $59.00 | $59.00 |
| Purchase #5 | $152.40 | 10.148% | $167.8656 | $167.87 | $167.85 | $167.90 |
| Purchase #6 | $148.33 | 5.766% | $156.8827 | $156.88 | $156.90 | $156.90 |
| Purchase #7 | $137.83 | 5.237% | $145.0482 | $145.05 | $145.05 | $145.00 |
| 7 purchase totals = | $654.44 | $701.3160 | $701.32 | $701.35 | $701.30 | |