| 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 | $78.30 | 6.818% | $83.6385 | $83.64 | $83.65 | $83.60 |
| Purchase #2 | $40.43 | 13.702% | $45.9697 | $45.97 | $45.95 | $46.00 |
| Purchase #3 | $92.37 | 10.640% | $102.1982 | $102.20 | $102.20 | $102.20 |
| Purchase #4 | $58.99 | 13.426% | $66.91 | $66.91 | $66.90 | $66.90 |
| Purchase #5 | $160.31 | 8.748% | $174.3339 | $174.33 | $174.35 | $174.30 |
| Purchase #6 | $171.44 | 8.229% | $185.5478 | $185.55 | $185.55 | $185.50 |
| Purchase #7 | $36.42 | 5.579% | $38.4519 | $38.45 | $38.45 | $38.50 |
| 7 purchase totals = | $638.26 | $697.0500 | $697.05 | $697.05 | $697.00 | |