| 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 | $95.39 | 6.797% | $101.8737 | $101.87 | $101.85 | $101.90 |
| Purchase #2 | $113.43 | 13.805% | $129.089 | $129.09 | $129.10 | $129.10 |
| Purchase #3 | $66.91 | 5.744% | $70.7533 | $70.75 | $70.75 | $70.80 |
| Purchase #4 | $228.28 | 10.688% | $252.6786 | $252.68 | $252.70 | $252.70 |
| Purchase #5 | $41.95 | 12.711% | $47.2823 | $47.28 | $47.30 | $47.30 |
| Purchase #6 | $134.49 | 4.700% | $140.811 | $140.81 | $140.80 | $140.80 |
| Purchase #7 | $209.99 | 6.465% | $223.5659 | $223.57 | $223.55 | $223.60 |
| 7 purchase totals = | $890.44 | $966.0538 | $966.05 | $966.05 | $966.20 | |