| 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 | $54.27 | 8.489% | $58.877 | $58.88 | $58.90 | $58.90 |
| Purchase #2 | $69.77 | 9.130% | $76.14 | $76.14 | $76.15 | $76.10 |
| Purchase #3 | $200.93 | 4.432% | $209.8352 | $209.84 | $209.85 | $209.80 |
| Purchase #4 | $78.37 | 8.371% | $84.9304 | $84.93 | $84.95 | $84.90 |
| Purchase #5 | $30.29 | 7.172% | $32.4624 | $32.46 | $32.45 | $32.50 |
| Purchase #6 | $36.57 | 11.143% | $40.645 | $40.65 | $40.65 | $40.60 |
| Purchase #7 | $6.85 | 6.759% | $7.313 | $7.31 | $7.30 | $7.30 |
| 7 purchase totals = | $477.05 | $510.2030 | $510.21 | $510.25 | $510.10 | |