| 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 | $15.95 | 6.144% | $16.93 | $16.93 | $16.95 | $16.90 |
| Purchase #2 | $137.25 | 8.823% | $149.3596 | $149.36 | $149.35 | $149.40 |
| Purchase #3 | $175.99 | 7.825% | $189.7612 | $189.76 | $189.75 | $189.80 |
| Purchase #4 | $106.43 | 13.430% | $120.7235 | $120.72 | $120.70 | $120.70 |
| Purchase #5 | $86.70 | 7.113% | $92.867 | $92.87 | $92.85 | $92.90 |
| Purchase #6 | $98.86 | 7.808% | $106.579 | $106.58 | $106.60 | $106.60 |
| Purchase #7 | $102.60 | 4.409% | $107.1236 | $107.12 | $107.10 | $107.10 |
| 7 purchase totals = | $723.78 | $783.3439 | $783.34 | $783.30 | $783.40 | |