| 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 | $47.68 | 10.866% | $52.8609 | $52.86 | $52.85 | $52.90 |
| Purchase #2 | $178.96 | 11.841% | $200.1507 | $200.15 | $200.15 | $200.20 |
| Purchase #3 | $9.29 | 9.794% | $10.1999 | $10.20 | $10.20 | $10.20 |
| Purchase #4 | $20.82 | 6.282% | $22.1279 | $22.13 | $22.15 | $22.10 |
| Purchase #5 | $203.74 | 4.850% | $213.6214 | $213.62 | $213.60 | $213.60 |
| Purchase #6 | $178.90 | 8.505% | $194.1154 | $194.12 | $194.10 | $194.10 |
| Purchase #7 | $186.63 | 11.204% | $207.54 | $207.54 | $207.55 | $207.50 |
| 7 purchase totals = | $826.02 | $900.6162 | $900.62 | $900.60 | $900.60 | |