| 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 | $145.76 | 11.198% | $162.0822 | $162.08 | $162.10 | $162.10 |
| Purchase #2 | $76.69 | 13.233% | $86.8384 | $86.84 | $86.85 | $86.80 |
| Purchase #3 | $68.45 | 5.707% | $72.3564 | $72.36 | $72.35 | $72.40 |
| Purchase #4 | $82.58 | 11.832% | $92.3509 | $92.35 | $92.35 | $92.40 |
| Purchase #5 | $23.89 | 3.124% | $24.6363 | $24.64 | $24.65 | $24.60 |
| Purchase #6 | $162.74 | 7.573% | $175.0643 | $175.06 | $175.05 | $175.10 |
| Purchase #7 | $31.52 | 13.716% | $35.8433 | $35.84 | $35.85 | $35.80 |
| 7 purchase totals = | $591.63 | $649.1718 | $649.17 | $649.20 | $649.20 | |