| 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 | $62.99 | 7.150% | $67.4938 | $67.49 | $67.50 | $67.50 |
| Purchase #2 | $179.34 | 9.634% | $196.6176 | $196.62 | $196.60 | $196.60 |
| Purchase #3 | $79.68 | 5.216% | $83.8361 | $83.84 | $83.85 | $83.80 |
| Purchase #4 | $219.96 | 12.251% | $246.9073 | $246.91 | $246.90 | $246.90 |
| Purchase #5 | $83.66 | 6.522% | $89.1163 | $89.12 | $89.10 | $89.10 |
| Purchase #6 | $214.75 | 9.793% | $235.7805 | $235.78 | $235.80 | $235.80 |
| Purchase #7 | $214.91 | 6.856% | $229.6442 | $229.64 | $229.65 | $229.60 |
| 7 purchase totals = | $1,055.29 | $1,149.3958 | $1,149.40 | $1,149.40 | $1,149.30 | |