| 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 | $79.49 | 4.324% | $82.9271 | $82.93 | $82.95 | $82.90 |
| Purchase #2 | $156.31 | 13.116% | $176.8116 | $176.81 | $176.80 | $176.80 |
| Purchase #3 | $86.61 | 3.433% | $89.5833 | $89.58 | $89.60 | $89.60 |
| Purchase #4 | $68.87 | 10.217% | $75.9064 | $75.91 | $75.90 | $75.90 |
| Purchase #5 | $214.45 | 8.110% | $231.8419 | $231.84 | $231.85 | $231.80 |
| Purchase #6 | $221.35 | 3.326% | $228.7121 | $228.71 | $228.70 | $228.70 |
| Purchase #7 | $146.86 | 4.205% | $153.0355 | $153.04 | $153.05 | $153.00 |
| 7 purchase totals = | $973.94 | $1,038.8179 | $1,038.82 | $1,038.85 | $1,038.70 | |