| 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 | $92.96 | 3.596% | $96.3028 | $96.30 | $96.30 | $96.30 |
| Purchase #2 | $33.66 | 10.799% | $37.2949 | $37.29 | $37.30 | $37.30 |
| Purchase #3 | $46.52 | 10.417% | $51.366 | $51.37 | $51.35 | $51.40 |
| Purchase #4 | $41.88 | 6.468% | $44.5888 | $44.59 | $44.60 | $44.60 |
| Purchase #5 | $52.59 | 10.402% | $58.0604 | $58.06 | $58.05 | $58.10 |
| Purchase #6 | $6.64 | 4.744% | $6.955 | $6.96 | $6.95 | $7.00 |
| Purchase #7 | $49.75 | 13.302% | $56.3677 | $56.37 | $56.35 | $56.40 |
| 7 purchase totals = | $324.00 | $350.9356 | $350.94 | $350.90 | $351.10 | |