| 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 | $48.86 | 10.126% | $53.8076 | $53.81 | $53.80 | $53.80 |
| Purchase #2 | $240.32 | 7.379% | $258.0532 | $258.05 | $258.05 | $258.10 |
| Purchase #3 | $125.61 | 5.836% | $132.9406 | $132.94 | $132.95 | $132.90 |
| Purchase #4 | $175.84 | 10.733% | $194.7129 | $194.71 | $194.70 | $194.70 |
| Purchase #5 | $112.31 | 12.671% | $126.5408 | $126.54 | $126.55 | $126.50 |
| Purchase #6 | $181.83 | 7.429% | $195.3382 | $195.34 | $195.35 | $195.30 |
| Purchase #7 | $121.72 | 13.381% | $138.0074 | $138.01 | $138.00 | $138.00 |
| 7 purchase totals = | $1,006.49 | $1,099.4007 | $1,099.40 | $1,099.40 | $1,099.30 | |