| 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 | $34.77 | 3.723% | $36.0645 | $36.06 | $36.05 | $36.10 |
| Purchase #2 | $102.71 | 3.658% | $106.4671 | $106.47 | $106.45 | $106.50 |
| Purchase #3 | $35.81 | 5.131% | $37.6474 | $37.65 | $37.65 | $37.60 |
| Purchase #4 | $10.63 | 3.507% | $11.0028 | $11.00 | $11.00 | $11.00 |
| Purchase #5 | $218.55 | 7.209% | $234.3053 | $234.31 | $234.30 | $234.30 |
| Purchase #6 | $41.64 | 8.372% | $45.1261 | $45.13 | $45.15 | $45.10 |
| Purchase #7 | $128.94 | 8.437% | $139.8187 | $139.82 | $139.80 | $139.80 |
| 7 purchase totals = | $573.05 | $610.4319 | $610.44 | $610.40 | $610.40 | |