| 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 | $247.59 | 7.212% | $265.4462 | $265.45 | $265.45 | $265.40 |
| Purchase #2 | $237.89 | 5.871% | $251.8565 | $251.86 | $251.85 | $251.90 |
| Purchase #3 | $105.55 | 5.492% | $111.3468 | $111.35 | $111.35 | $111.30 |
| Purchase #4 | $219.38 | 4.840% | $229.998 | $230.00 | $230.00 | $230.00 |
| Purchase #5 | $68.76 | 10.146% | $75.7364 | $75.74 | $75.75 | $75.70 |
| Purchase #6 | $237.30 | 8.621% | $257.7576 | $257.76 | $257.75 | $257.80 |
| Purchase #7 | $181.75 | 11.718% | $203.0475 | $203.05 | $203.05 | $203.00 |
| 7 purchase totals = | $1,298.22 | $1,395.1890 | $1,395.21 | $1,395.20 | $1,395.10 | |