| 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 | $122.62 | 10.781% | $135.8397 | $135.84 | $135.85 | $135.80 |
| Purchase #2 | $72.37 | 9.218% | $79.0411 | $79.04 | $79.05 | $79.00 |
| Purchase #3 | $101.33 | 8.251% | $109.6907 | $109.69 | $109.70 | $109.70 |
| Purchase #4 | $101.87 | 9.537% | $111.5853 | $111.59 | $111.60 | $111.60 |
| Purchase #5 | $185.42 | 3.756% | $192.3844 | $192.38 | $192.40 | $192.40 |
| Purchase #6 | $108.48 | 9.717% | $119.021 | $119.02 | $119.00 | $119.00 |
| Purchase #7 | $47.56 | 6.291% | $50.552 | $50.55 | $50.55 | $50.60 |
| 7 purchase totals = | $739.65 | $798.1142 | $798.11 | $798.15 | $798.10 | |