| 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 | $59.36 | 13.361% | $67.2911 | $67.29 | $67.30 | $67.30 |
| Purchase #2 | $240.45 | 9.679% | $263.7232 | $263.72 | $263.70 | $263.70 |
| Purchase #3 | $38.88 | 12.704% | $43.8193 | $43.82 | $43.80 | $43.80 |
| Purchase #4 | $218.59 | 4.641% | $228.7348 | $228.73 | $228.75 | $228.70 |
| Purchase #5 | $222.38 | 7.346% | $238.716 | $238.72 | $238.70 | $238.70 |
| Purchase #6 | $108.83 | 8.457% | $118.0338 | $118.03 | $118.05 | $118.00 |
| Purchase #7 | $209.76 | 8.199% | $226.9582 | $226.96 | $226.95 | $227.00 |
| 7 purchase totals = | $1,098.25 | $1,187.2764 | $1,187.27 | $1,187.25 | $1,187.20 | |