| 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 | $85.79 | 13.102% | $97.0302 | $97.03 | $97.05 | $97.00 |
| Purchase #2 | $157.94 | 6.247% | $167.8065 | $167.81 | $167.80 | $167.80 |
| Purchase #3 | $31.34 | 3.135% | $32.3225 | $32.32 | $32.30 | $32.30 |
| Purchase #4 | $9.72 | 10.132% | $10.7048 | $10.70 | $10.70 | $10.70 |
| Purchase #5 | $221.49 | 10.657% | $245.0942 | $245.09 | $245.10 | $245.10 |
| Purchase #6 | $133.97 | 7.689% | $144.271 | $144.27 | $144.25 | $144.30 |
| Purchase #7 | $96.35 | 4.186% | $100.3832 | $100.38 | $100.40 | $100.40 |
| 7 purchase totals = | $736.60 | $797.6124 | $797.60 | $797.60 | $797.60 | |