| 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 | $97.58 | 6.328% | $103.7549 | $103.75 | $103.75 | $103.80 |
| Purchase #2 | $53.97 | 11.752% | $60.3126 | $60.31 | $60.30 | $60.30 |
| Purchase #3 | $51.66 | 10.362% | $57.013 | $57.01 | $57.00 | $57.00 |
| Purchase #4 | $47.39 | 3.107% | $48.8624 | $48.86 | $48.85 | $48.90 |
| Purchase #5 | $245.50 | 4.311% | $256.0835 | $256.08 | $256.10 | $256.10 |
| Purchase #6 | $178.56 | 4.779% | $187.0934 | $187.09 | $187.10 | $187.10 |
| Purchase #7 | $70.69 | 12.158% | $79.2845 | $79.28 | $79.30 | $79.30 |
| 7 purchase totals = | $745.35 | $792.4043 | $792.38 | $792.40 | $792.50 | |