| 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 | $123.90 | 13.582% | $140.7281 | $140.73 | $140.75 | $140.70 |
| Purchase #2 | $177.78 | 9.152% | $194.0504 | $194.05 | $194.05 | $194.10 |
| Purchase #3 | $62.67 | 5.310% | $65.9978 | $66.00 | $66.00 | $66.00 |
| Purchase #4 | $226.46 | 9.183% | $247.2558 | $247.26 | $247.25 | $247.30 |
| Purchase #5 | $71.55 | 10.395% | $78.9876 | $78.99 | $79.00 | $79.00 |
| Purchase #6 | $109.49 | 11.714% | $122.3157 | $122.32 | $122.30 | $122.30 |
| Purchase #7 | $36.84 | 7.606% | $39.6421 | $39.64 | $39.65 | $39.60 |
| 7 purchase totals = | $808.69 | $888.9775 | $888.99 | $889.00 | $889.00 | |