| 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 | $57.88 | 5.372% | $60.9893 | $60.99 | $61.00 | $61.00 |
| Purchase #2 | $17.74 | 9.443% | $19.4152 | $19.42 | $19.40 | $19.40 |
| Purchase #3 | $158.28 | 10.791% | $175.36 | $175.36 | $175.35 | $175.40 |
| Purchase #4 | $23.40 | 8.695% | $25.4346 | $25.43 | $25.45 | $25.40 |
| Purchase #5 | $6.50 | 5.326% | $6.8462 | $6.85 | $6.85 | $6.80 |
| Purchase #6 | $203.60 | 6.350% | $216.5286 | $216.53 | $216.55 | $216.50 |
| Purchase #7 | $9.86 | 11.636% | $11.0073 | $11.01 | $11.00 | $11.00 |
| 7 purchase totals = | $477.26 | $515.5812 | $515.59 | $515.60 | $515.50 | |