| 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 | $133.69 | 10.225% | $147.3598 | $147.36 | $147.35 | $147.40 |
| Purchase #2 | $8.69 | 12.407% | $9.7682 | $9.77 | $9.75 | $9.80 |
| Purchase #3 | $55.99 | 8.455% | $60.724 | $60.72 | $60.70 | $60.70 |
| Purchase #4 | $196.50 | 10.696% | $217.5176 | $217.52 | $217.50 | $217.50 |
| Purchase #5 | $76.37 | 7.810% | $82.3345 | $82.33 | $82.35 | $82.30 |
| Purchase #6 | $196.85 | 11.702% | $219.8854 | $219.89 | $219.90 | $219.90 |
| Purchase #7 | $84.98 | 12.157% | $95.311 | $95.31 | $95.30 | $95.30 |
| 7 purchase totals = | $753.07 | $832.9005 | $832.90 | $832.85 | $832.90 | |