| 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 | $6.27 | 4.180% | $6.5321 | $6.53 | $6.55 | $6.50 |
| Purchase #2 | $54.86 | 9.696% | $60.1792 | $60.18 | $60.20 | $60.20 |
| Purchase #3 | $79.50 | 9.449% | $87.012 | $87.01 | $87.00 | $87.00 |
| Purchase #4 | $195.62 | 7.336% | $209.9707 | $209.97 | $209.95 | $210.00 |
| Purchase #5 | $102.34 | 12.243% | $114.8695 | $114.87 | $114.85 | $114.90 |
| Purchase #6 | $106.51 | 9.303% | $116.4186 | $116.42 | $116.40 | $116.40 |
| Purchase #7 | $75.33 | 6.561% | $80.2724 | $80.27 | $80.25 | $80.30 |
| 7 purchase totals = | $620.43 | $675.2545 | $675.25 | $675.20 | $675.30 | |