| 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 | $49.62 | 13.758% | $56.4467 | $56.45 | $56.45 | $56.40 |
| Purchase #2 | $173.90 | 6.690% | $185.5339 | $185.53 | $185.55 | $185.50 |
| Purchase #3 | $72.34 | 10.458% | $79.9053 | $79.91 | $79.90 | $79.90 |
| Purchase #4 | $82.51 | 13.511% | $93.6579 | $93.66 | $93.65 | $93.70 |
| Purchase #5 | $206.77 | 11.650% | $230.8587 | $230.86 | $230.85 | $230.90 |
| Purchase #6 | $119.62 | 3.481% | $123.784 | $123.78 | $123.80 | $123.80 |
| Purchase #7 | $244.32 | 9.397% | $267.2788 | $267.28 | $267.30 | $267.30 |
| 7 purchase totals = | $949.08 | $1,037.4653 | $1,037.47 | $1,037.50 | $1,037.50 | |