| 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 | $44.29 | 5.550% | $46.7481 | $46.75 | $46.75 | $46.70 |
| Purchase #2 | $123.81 | 6.303% | $131.6137 | $131.61 | $131.60 | $131.60 |
| Purchase #3 | $47.34 | 8.458% | $51.344 | $51.34 | $51.35 | $51.30 |
| Purchase #4 | $126.78 | 9.424% | $138.7277 | $138.73 | $138.75 | $138.70 |
| Purchase #5 | $22.73 | 7.607% | $24.4591 | $24.46 | $24.45 | $24.50 |
| Purchase #6 | $245.65 | 4.687% | $257.1636 | $257.16 | $257.15 | $257.20 |
| Purchase #7 | $15.45 | 12.609% | $17.3981 | $17.40 | $17.40 | $17.40 |
| 7 purchase totals = | $626.05 | $667.4543 | $667.45 | $667.45 | $667.40 | |