| 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 | $22.69 | 9.532% | $24.8528 | $24.85 | $24.85 | $24.90 |
| Purchase #2 | $27.33 | 8.390% | $29.623 | $29.62 | $29.60 | $29.60 |
| Purchase #3 | $195.65 | 3.506% | $202.5095 | $202.51 | $202.50 | $202.50 |
| Purchase #4 | $45.83 | 10.543% | $50.6619 | $50.66 | $50.65 | $50.70 |
| Purchase #5 | $49.36 | 3.767% | $51.2194 | $51.22 | $51.20 | $51.20 |
| Purchase #6 | $127.97 | 10.587% | $141.5182 | $141.52 | $141.50 | $141.50 |
| Purchase #7 | $226.51 | 6.375% | $240.95 | $240.95 | $240.95 | $241.00 |
| 7 purchase totals = | $695.34 | $741.3348 | $741.33 | $741.25 | $741.40 | |