| 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 | $73.44 | 6.687% | $78.3509 | $78.35 | $78.35 | $78.40 |
| Purchase #2 | $21.83 | 13.213% | $24.7144 | $24.71 | $24.70 | $24.70 |
| Purchase #3 | $165.52 | 6.268% | $175.8948 | $175.89 | $175.90 | $175.90 |
| Purchase #4 | $126.70 | 11.775% | $141.6189 | $141.62 | $141.60 | $141.60 |
| Purchase #5 | $229.76 | 9.377% | $251.3046 | $251.30 | $251.30 | $251.30 |
| Purchase #6 | $120.54 | 9.520% | $132.0154 | $132.02 | $132.00 | $132.00 |
| Purchase #7 | $238.61 | 11.417% | $265.8521 | $265.85 | $265.85 | $265.90 |
| 7 purchase totals = | $976.40 | $1,069.7511 | $1,069.74 | $1,069.70 | $1,069.80 | |