| 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 | $85.42 | 9.439% | $93.4828 | $93.48 | $93.50 | $93.50 |
| Purchase #2 | $108.32 | 4.177% | $112.8445 | $112.84 | $112.85 | $112.80 |
| Purchase #3 | $199.56 | 5.277% | $210.0908 | $210.09 | $210.10 | $210.10 |
| Purchase #4 | $214.55 | 7.242% | $230.0877 | $230.09 | $230.10 | $230.10 |
| Purchase #5 | $52.56 | 5.804% | $55.6106 | $55.61 | $55.60 | $55.60 |
| Purchase #6 | $68.25 | 3.253% | $70.4702 | $70.47 | $70.45 | $70.50 |
| Purchase #7 | $34.32 | 7.368% | $36.8487 | $36.85 | $36.85 | $36.80 |
| 7 purchase totals = | $762.98 | $809.4353 | $809.43 | $809.45 | $809.40 | |