| 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 | $148.26 | 10.153% | $163.3128 | $163.31 | $163.30 | $163.30 |
| Purchase #2 | $237.42 | 8.371% | $257.2944 | $257.29 | $257.30 | $257.30 |
| Purchase #3 | $49.96 | 13.466% | $56.6876 | $56.69 | $56.70 | $56.70 |
| Purchase #4 | $42.68 | 10.597% | $47.2028 | $47.20 | $47.20 | $47.20 |
| Purchase #5 | $135.29 | 4.498% | $141.3753 | $141.38 | $141.40 | $141.40 |
| Purchase #6 | $69.67 | 9.391% | $76.2127 | $76.21 | $76.20 | $76.20 |
| Purchase #7 | $196.27 | 9.184% | $214.2954 | $214.30 | $214.30 | $214.30 |
| 7 purchase totals = | $879.55 | $956.3810 | $956.38 | $956.40 | $956.40 | |