| 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 | $32.95 | 8.865% | $35.871 | $35.87 | $35.85 | $35.90 |
| Purchase #2 | $166.49 | 9.450% | $182.2233 | $182.22 | $182.20 | $182.20 |
| Purchase #3 | $107.61 | 5.470% | $113.4963 | $113.50 | $113.50 | $113.50 |
| Purchase #4 | $8.92 | 6.678% | $9.5157 | $9.52 | $9.50 | $9.50 |
| Purchase #5 | $120.80 | 7.358% | $129.6885 | $129.69 | $129.70 | $129.70 |
| Purchase #6 | $125.76 | 3.133% | $129.7001 | $129.70 | $129.70 | $129.70 |
| Purchase #7 | $125.41 | 12.318% | $140.858 | $140.86 | $140.85 | $140.90 |
| 7 purchase totals = | $687.94 | $741.3529 | $741.36 | $741.30 | $741.40 | |