| 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 | $59.71 | 5.215% | $62.8239 | $62.82 | $62.80 | $62.80 |
| Purchase #2 | $36.89 | 8.564% | $40.0493 | $40.05 | $40.05 | $40.00 |
| Purchase #3 | $35.76 | 8.720% | $38.8783 | $38.88 | $38.90 | $38.90 |
| Purchase #4 | $20.59 | 8.150% | $22.2681 | $22.27 | $22.25 | $22.30 |
| Purchase #5 | $240.76 | 8.217% | $260.5432 | $260.54 | $260.55 | $260.50 |
| Purchase #6 | $176.53 | 12.781% | $199.0923 | $199.09 | $199.10 | $199.10 |
| Purchase #7 | $131.44 | 3.542% | $136.0956 | $136.10 | $136.10 | $136.10 |
| 7 purchase totals = | $701.68 | $759.7507 | $759.75 | $759.75 | $759.70 | |