| 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 | $134.81 | 7.831% | $145.367 | $145.37 | $145.35 | $145.40 |
| Purchase #2 | $18.72 | 6.637% | $19.9624 | $19.96 | $19.95 | $20.00 |
| Purchase #3 | $123.42 | 8.308% | $133.6737 | $133.67 | $133.65 | $133.70 |
| Purchase #4 | $92.35 | 6.345% | $98.2096 | $98.21 | $98.20 | $98.20 |
| Purchase #5 | $43.31 | 10.234% | $47.7423 | $47.74 | $47.75 | $47.70 |
| Purchase #6 | $144.50 | 9.240% | $157.8518 | $157.85 | $157.85 | $157.90 |
| Purchase #7 | $204.51 | 7.616% | $220.0855 | $220.09 | $220.10 | $220.10 |
| 7 purchase totals = | $761.62 | $822.8923 | $822.89 | $822.85 | $823.00 | |