| 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 | $43.64 | 4.508% | $45.6073 | $45.61 | $45.60 | $45.60 |
| Purchase #2 | $173.79 | 6.755% | $185.5295 | $185.53 | $185.55 | $185.50 |
| Purchase #3 | $120.88 | 12.220% | $135.6515 | $135.65 | $135.65 | $135.70 |
| Purchase #4 | $231.27 | 4.799% | $242.3686 | $242.37 | $242.35 | $242.40 |
| Purchase #5 | $47.64 | 10.688% | $52.7318 | $52.73 | $52.75 | $52.70 |
| Purchase #6 | $69.34 | 6.563% | $73.8908 | $73.89 | $73.90 | $73.90 |
| Purchase #7 | $221.46 | 3.843% | $229.9707 | $229.97 | $229.95 | $230.00 |
| 7 purchase totals = | $908.02 | $965.7502 | $965.75 | $965.75 | $965.80 | |