| 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 | $61.37 | 5.607% | $64.811 | $64.81 | $64.80 | $64.80 |
| Purchase #2 | $49.90 | 10.712% | $55.2453 | $55.25 | $55.25 | $55.20 |
| Purchase #3 | $11.48 | 3.853% | $11.9223 | $11.92 | $11.90 | $11.90 |
| Purchase #4 | $91.30 | 5.373% | $96.2055 | $96.21 | $96.20 | $96.20 |
| Purchase #5 | $222.30 | 12.714% | $250.5632 | $250.56 | $250.55 | $250.60 |
| Purchase #6 | $16.69 | 5.835% | $17.6639 | $17.66 | $17.65 | $17.70 |
| Purchase #7 | $115.49 | 11.765% | $129.0774 | $129.08 | $129.10 | $129.10 |
| 7 purchase totals = | $568.53 | $625.4886 | $625.49 | $625.45 | $625.50 | |