| 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 | $64.33 | 7.165% | $68.9392 | $68.94 | $68.95 | $68.90 |
| Purchase #2 | $101.72 | 5.266% | $107.0766 | $107.08 | $107.10 | $107.10 |
| Purchase #3 | $102.80 | 7.492% | $110.5018 | $110.50 | $110.50 | $110.50 |
| Purchase #4 | $204.64 | 3.610% | $212.0275 | $212.03 | $212.05 | $212.00 |
| Purchase #5 | $218.37 | 4.358% | $227.8866 | $227.89 | $227.90 | $227.90 |
| Purchase #6 | $21.26 | 6.102% | $22.5573 | $22.56 | $22.55 | $22.60 |
| Purchase #7 | $184.37 | 11.236% | $205.0858 | $205.09 | $205.10 | $205.10 |
| 7 purchase totals = | $897.49 | $954.0748 | $954.09 | $954.15 | $954.10 | |