| 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 | $90.32 | 3.739% | $93.6971 | $93.70 | $93.70 | $93.70 |
| Purchase #2 | $211.83 | 8.375% | $229.5708 | $229.57 | $229.55 | $229.60 |
| Purchase #3 | $157.26 | 10.602% | $173.9327 | $173.93 | $173.95 | $173.90 |
| Purchase #4 | $65.63 | 6.658% | $69.9996 | $70.00 | $70.00 | $70.00 |
| Purchase #5 | $199.39 | 8.627% | $216.5914 | $216.59 | $216.60 | $216.60 |
| Purchase #6 | $146.69 | 9.538% | $160.6813 | $160.68 | $160.70 | $160.70 |
| Purchase #7 | $242.93 | 8.750% | $264.1864 | $264.19 | $264.20 | $264.20 |
| 7 purchase totals = | $1,114.05 | $1,208.6593 | $1,208.66 | $1,208.70 | $1,208.70 | |