| 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 | $31.56 | 6.197% | $33.5158 | $33.52 | $33.50 | $33.50 |
| Purchase #2 | $129.49 | 3.379% | $133.8655 | $133.87 | $133.85 | $133.90 |
| Purchase #3 | $34.56 | 9.182% | $37.7333 | $37.73 | $37.75 | $37.70 |
| Purchase #4 | $24.45 | 6.807% | $26.1143 | $26.11 | $26.10 | $26.10 |
| Purchase #5 | $105.50 | 4.718% | $110.4775 | $110.48 | $110.50 | $110.50 |
| Purchase #6 | $129.92 | 10.610% | $143.7045 | $143.70 | $143.70 | $143.70 |
| Purchase #7 | $130.87 | 10.156% | $144.1612 | $144.16 | $144.15 | $144.20 |
| 7 purchase totals = | $586.35 | $629.5721 | $629.57 | $629.55 | $629.60 | |