| 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 | $62.48 | 7.165% | $66.9567 | $66.96 | $66.95 | $67.00 |
| Purchase #2 | $31.61 | 13.171% | $35.7734 | $35.77 | $35.75 | $35.80 |
| Purchase #3 | $54.54 | 13.422% | $61.8604 | $61.86 | $61.85 | $61.90 |
| Purchase #4 | $209.95 | 9.113% | $229.0827 | $229.08 | $229.10 | $229.10 |
| Purchase #5 | $148.62 | 5.845% | $157.3068 | $157.31 | $157.30 | $157.30 |
| Purchase #6 | $108.69 | 13.352% | $123.2023 | $123.20 | $123.20 | $123.20 |
| Purchase #7 | $216.83 | 6.497% | $230.9174 | $230.92 | $230.90 | $230.90 |
| 7 purchase totals = | $832.72 | $905.0997 | $905.10 | $905.05 | $905.20 | |