| 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 | $35.71 | 4.223% | $37.218 | $37.22 | $37.20 | $37.20 |
| Purchase #2 | $56.87 | 11.165% | $63.2195 | $63.22 | $63.20 | $63.20 |
| Purchase #3 | $105.87 | 9.341% | $115.7593 | $115.76 | $115.75 | $115.80 |
| Purchase #4 | $24.66 | 6.544% | $26.2738 | $26.27 | $26.25 | $26.30 |
| Purchase #5 | $29.68 | 11.601% | $33.1232 | $33.12 | $33.10 | $33.10 |
| Purchase #6 | $228.32 | 12.378% | $256.5814 | $256.58 | $256.60 | $256.60 |
| Purchase #7 | $60.88 | 11.549% | $67.911 | $67.91 | $67.90 | $67.90 |
| 7 purchase totals = | $541.99 | $600.0862 | $600.08 | $600.00 | $600.10 | |