| 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 | $34.49 | 8.388% | $37.383 | $37.38 | $37.40 | $37.40 |
| Purchase #2 | $91.46 | 4.222% | $95.3214 | $95.32 | $95.30 | $95.30 |
| Purchase #3 | $210.97 | 11.429% | $235.0818 | $235.08 | $235.10 | $235.10 |
| Purchase #4 | $158.36 | 6.691% | $168.9559 | $168.96 | $168.95 | $169.00 |
| Purchase #5 | $5.53 | 12.393% | $6.2153 | $6.22 | $6.20 | $6.20 |
| Purchase #6 | $162.80 | 7.582% | $175.1435 | $175.14 | $175.15 | $175.10 |
| Purchase #7 | $107.47 | 13.616% | $122.1031 | $122.10 | $122.10 | $122.10 |
| 7 purchase totals = | $771.08 | $840.2040 | $840.20 | $840.20 | $840.20 | |