| 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 | $93.81 | 13.759% | $106.7173 | $106.72 | $106.70 | $106.70 |
| Purchase #2 | $32.89 | 13.545% | $37.345 | $37.35 | $37.35 | $37.30 |
| Purchase #3 | $96.84 | 9.146% | $105.697 | $105.70 | $105.70 | $105.70 |
| Purchase #4 | $58.67 | 4.773% | $61.4703 | $61.47 | $61.45 | $61.50 |
| Purchase #5 | $250.74 | 6.706% | $267.5546 | $267.55 | $267.55 | $267.60 |
| Purchase #6 | $114.43 | 13.652% | $130.052 | $130.05 | $130.05 | $130.10 |
| Purchase #7 | $7.58 | 9.392% | $8.2919 | $8.29 | $8.30 | $8.30 |
| 7 purchase totals = | $654.96 | $717.1281 | $717.13 | $717.10 | $717.20 | |