| 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 | $190.77 | 9.714% | $209.3014 | $209.30 | $209.30 | $209.30 |
| Purchase #2 | $75.56 | 5.365% | $79.6138 | $79.61 | $79.60 | $79.60 |
| Purchase #3 | $62.85 | 11.856% | $70.3015 | $70.30 | $70.30 | $70.30 |
| Purchase #4 | $247.25 | 4.464% | $258.2872 | $258.29 | $258.30 | $258.30 |
| Purchase #5 | $115.90 | 9.307% | $126.6868 | $126.69 | $126.70 | $126.70 |
| Purchase #6 | $216.49 | 6.248% | $230.0163 | $230.02 | $230.00 | $230.00 |
| Purchase #7 | $20.88 | 12.246% | $23.437 | $23.44 | $23.45 | $23.40 |
| 7 purchase totals = | $929.70 | $997.6440 | $997.65 | $997.65 | $997.60 | |