| 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 | $146.63 | 11.635% | $163.6904 | $163.69 | $163.70 | $163.70 |
| Purchase #2 | $206.54 | 9.673% | $226.5186 | $226.52 | $226.50 | $226.50 |
| Purchase #3 | $50.62 | 13.788% | $57.5995 | $57.60 | $57.60 | $57.60 |
| Purchase #4 | $99.80 | 9.694% | $109.4746 | $109.47 | $109.45 | $109.50 |
| Purchase #5 | $137.66 | 7.132% | $147.4779 | $147.48 | $147.50 | $147.50 |
| Purchase #6 | $101.92 | 7.578% | $109.6435 | $109.64 | $109.65 | $109.60 |
| Purchase #7 | $132.70 | 9.832% | $145.7471 | $145.75 | $145.75 | $145.70 |
| 7 purchase totals = | $875.87 | $960.1516 | $960.15 | $960.15 | $960.10 | |