| 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 | $184.77 | 11.697% | $206.3825 | $206.38 | $206.40 | $206.40 |
| Purchase #2 | $16.98 | 9.763% | $18.6378 | $18.64 | $18.65 | $18.60 |
| Purchase #3 | $171.57 | 4.407% | $179.1311 | $179.13 | $179.15 | $179.10 |
| Purchase #4 | $101.71 | 7.123% | $108.9548 | $108.95 | $108.95 | $109.00 |
| Purchase #5 | $53.54 | 6.384% | $56.958 | $56.96 | $56.95 | $57.00 |
| Purchase #6 | $61.94 | 12.610% | $69.7506 | $69.75 | $69.75 | $69.80 |
| Purchase #7 | $124.99 | 6.712% | $133.3793 | $133.38 | $133.40 | $133.40 |
| 7 purchase totals = | $715.50 | $773.1941 | $773.19 | $773.25 | $773.30 | |