| 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 | $109.81 | 11.581% | $122.5271 | $122.53 | $122.55 | $122.50 |
| Purchase #2 | $76.89 | 9.178% | $83.947 | $83.95 | $83.95 | $83.90 |
| Purchase #3 | $88.82 | 7.276% | $95.2825 | $95.28 | $95.30 | $95.30 |
| Purchase #4 | $211.64 | 10.444% | $233.7437 | $233.74 | $233.75 | $233.70 |
| Purchase #5 | $19.62 | 12.218% | $22.0172 | $22.02 | $22.00 | $22.00 |
| Purchase #6 | $30.68 | 6.352% | $32.6288 | $32.63 | $32.65 | $32.60 |
| Purchase #7 | $92.52 | 7.818% | $99.7532 | $99.75 | $99.75 | $99.80 |
| 7 purchase totals = | $629.98 | $689.8995 | $689.90 | $689.95 | $689.80 | |