| 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 | $91.77 | 7.331% | $98.4977 | $98.50 | $98.50 | $98.50 |
| Purchase #2 | $115.37 | 10.577% | $127.5727 | $127.57 | $127.55 | $127.60 |
| Purchase #3 | $142.47 | 6.369% | $151.5439 | $151.54 | $151.55 | $151.50 |
| Purchase #4 | $122.72 | 10.318% | $135.3822 | $135.38 | $135.40 | $135.40 |
| Purchase #5 | $99.68 | 4.398% | $104.0639 | $104.06 | $104.05 | $104.10 |
| Purchase #6 | $71.60 | 11.513% | $79.8433 | $79.84 | $79.85 | $79.80 |
| Purchase #7 | $171.85 | 13.280% | $194.6717 | $194.67 | $194.65 | $194.70 |
| 7 purchase totals = | $815.46 | $891.5754 | $891.56 | $891.55 | $891.60 | |