| 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 | $226.78 | 13.864% | $258.2208 | $258.22 | $258.20 | $258.20 |
| Purchase #2 | $46.38 | 6.367% | $49.333 | $49.33 | $49.35 | $49.30 |
| Purchase #3 | $69.88 | 8.324% | $75.6968 | $75.70 | $75.70 | $75.70 |
| Purchase #4 | $138.45 | 5.345% | $145.8502 | $145.85 | $145.85 | $145.90 |
| Purchase #5 | $215.78 | 9.206% | $235.6447 | $235.64 | $235.65 | $235.60 |
| Purchase #6 | $119.48 | 11.116% | $132.7614 | $132.76 | $132.75 | $132.80 |
| Purchase #7 | $93.41 | 7.431% | $100.3513 | $100.35 | $100.35 | $100.40 |
| 7 purchase totals = | $910.16 | $997.8582 | $997.85 | $997.85 | $997.90 | |