| 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 | $22.84 | 12.761% | $25.7546 | $25.75 | $25.75 | $25.80 |
| Purchase #2 | $98.71 | 8.400% | $107.0016 | $107.00 | $107.00 | $107.00 |
| Purchase #3 | $15.86 | 10.171% | $17.4731 | $17.47 | $17.45 | $17.50 |
| Purchase #4 | $162.67 | 12.398% | $182.8378 | $182.84 | $182.85 | $182.80 |
| Purchase #5 | $196.32 | 7.286% | $210.6239 | $210.62 | $210.60 | $210.60 |
| Purchase #6 | $242.41 | 4.411% | $253.1027 | $253.10 | $253.10 | $253.10 |
| Purchase #7 | $133.62 | 12.220% | $149.9484 | $149.95 | $149.95 | $149.90 |
| 7 purchase totals = | $872.43 | $946.7421 | $946.73 | $946.70 | $946.70 | |