| 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 | $79.28 | 7.593% | $85.2997 | $85.30 | $85.30 | $85.30 |
| Purchase #2 | $47.74 | 4.652% | $49.9609 | $49.96 | $49.95 | $50.00 |
| Purchase #3 | $191.27 | 8.503% | $207.5337 | $207.53 | $207.55 | $207.50 |
| Purchase #4 | $198.94 | 5.459% | $209.8001 | $209.80 | $209.80 | $209.80 |
| Purchase #5 | $138.77 | 4.303% | $144.7413 | $144.74 | $144.75 | $144.70 |
| Purchase #6 | $243.78 | 4.730% | $255.3108 | $255.31 | $255.30 | $255.30 |
| Purchase #7 | $70.84 | 13.489% | $80.3956 | $80.40 | $80.40 | $80.40 |
| 7 purchase totals = | $970.62 | $1,033.0421 | $1,033.04 | $1,033.05 | $1,033.00 | |