| 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 | $57.78 | 5.543% | $60.9827 | $60.98 | $61.00 | $61.00 |
| Purchase #2 | $17.85 | 12.415% | $20.0661 | $20.07 | $20.05 | $20.10 |
| Purchase #3 | $221.82 | 12.248% | $248.9885 | $248.99 | $249.00 | $249.00 |
| Purchase #4 | $155.36 | 11.805% | $173.7002 | $173.70 | $173.70 | $173.70 |
| Purchase #5 | $230.94 | 11.679% | $257.9115 | $257.91 | $257.90 | $257.90 |
| Purchase #6 | $21.53 | 3.357% | $22.2528 | $22.25 | $22.25 | $22.30 |
| Purchase #7 | $168.84 | 6.203% | $179.3131 | $179.31 | $179.30 | $179.30 |
| 7 purchase totals = | $874.12 | $963.2149 | $963.21 | $963.20 | $963.30 | |