| 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 | $38.74 | 6.201% | $41.1423 | $41.14 | $41.15 | $41.10 |
| Purchase #2 | $92.57 | 6.282% | $98.3852 | $98.39 | $98.40 | $98.40 |
| Purchase #3 | $29.44 | 3.737% | $30.5402 | $30.54 | $30.55 | $30.50 |
| Purchase #4 | $66.46 | 3.769% | $68.9649 | $68.96 | $68.95 | $69.00 |
| Purchase #5 | $95.26 | 8.418% | $103.279 | $103.28 | $103.30 | $103.30 |
| Purchase #6 | $14.42 | 13.629% | $16.3853 | $16.39 | $16.40 | $16.40 |
| Purchase #7 | $47.78 | 7.427% | $51.3286 | $51.33 | $51.35 | $51.30 |
| 7 purchase totals = | $384.67 | $410.0255 | $410.03 | $410.10 | $410.00 | |