| 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 | $58.26 | 7.241% | $62.4786 | $62.48 | $62.50 | $62.50 |
| Purchase #2 | $224.29 | 3.813% | $232.8422 | $232.84 | $232.85 | $232.80 |
| Purchase #3 | $221.96 | 12.861% | $250.5063 | $250.51 | $250.50 | $250.50 |
| Purchase #4 | $79.33 | 10.152% | $87.3836 | $87.38 | $87.40 | $87.40 |
| Purchase #5 | $62.27 | 6.565% | $66.358 | $66.36 | $66.35 | $66.40 |
| Purchase #6 | $91.28 | 4.534% | $95.4186 | $95.42 | $95.40 | $95.40 |
| Purchase #7 | $105.96 | 12.614% | $119.3258 | $119.33 | $119.35 | $119.30 |
| 7 purchase totals = | $843.35 | $914.3131 | $914.32 | $914.35 | $914.30 | |