| 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 | $68.77 | 8.829% | $74.8417 | $74.84 | $74.85 | $74.80 |
| Purchase #2 | $144.35 | 8.286% | $156.3108 | $156.31 | $156.30 | $156.30 |
| Purchase #3 | $64.41 | 9.337% | $70.424 | $70.42 | $70.40 | $70.40 |
| Purchase #4 | $175.51 | 6.824% | $187.4868 | $187.49 | $187.50 | $187.50 |
| Purchase #5 | $17.93 | 12.204% | $20.1182 | $20.12 | $20.10 | $20.10 |
| Purchase #6 | $135.57 | 9.167% | $147.9977 | $148.00 | $148.00 | $148.00 |
| Purchase #7 | $68.88 | 8.121% | $74.4737 | $74.47 | $74.45 | $74.50 |
| 7 purchase totals = | $675.42 | $731.6529 | $731.65 | $731.60 | $731.60 | |