| 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 | $187.86 | 11.185% | $208.8721 | $208.87 | $208.85 | $208.90 |
| Purchase #2 | $30.75 | 12.364% | $34.5519 | $34.55 | $34.55 | $34.60 |
| Purchase #3 | $6.46 | 3.194% | $6.6663 | $6.67 | $6.65 | $6.70 |
| Purchase #4 | $20.49 | 9.556% | $22.448 | $22.45 | $22.45 | $22.40 |
| Purchase #5 | $70.35 | 5.730% | $74.3811 | $74.38 | $74.40 | $74.40 |
| Purchase #6 | $167.42 | 4.450% | $174.8702 | $174.87 | $174.85 | $174.90 |
| Purchase #7 | $22.64 | 13.651% | $25.7306 | $25.73 | $25.75 | $25.70 |
| 7 purchase totals = | $505.97 | $547.5202 | $547.52 | $547.50 | $547.60 | |