| 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 | $222.67 | 11.266% | $247.756 | $247.76 | $247.75 | $247.80 |
| Purchase #2 | $44.42 | 3.204% | $45.8432 | $45.84 | $45.85 | $45.80 |
| Purchase #3 | $38.34 | 11.427% | $42.7211 | $42.72 | $42.70 | $42.70 |
| Purchase #4 | $15.95 | 5.316% | $16.7979 | $16.80 | $16.80 | $16.80 |
| Purchase #5 | $190.97 | 8.871% | $207.9109 | $207.91 | $207.90 | $207.90 |
| Purchase #6 | $33.82 | 10.407% | $37.3396 | $37.34 | $37.35 | $37.30 |
| Purchase #7 | $183.76 | 7.604% | $197.7331 | $197.73 | $197.75 | $197.70 |
| 7 purchase totals = | $729.93 | $796.1018 | $796.10 | $796.10 | $796.00 | |