| 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 | $91.68 | 8.646% | $99.6067 | $99.61 | $99.60 | $99.60 |
| Purchase #2 | $218.71 | 4.706% | $229.0025 | $229.00 | $229.00 | $229.00 |
| Purchase #3 | $8.59 | 5.174% | $9.0344 | $9.03 | $9.05 | $9.00 |
| Purchase #4 | $25.87 | 7.864% | $27.9044 | $27.90 | $27.90 | $27.90 |
| Purchase #5 | $19.29 | 6.322% | $20.5095 | $20.51 | $20.50 | $20.50 |
| Purchase #6 | $6.96 | 7.747% | $7.4992 | $7.50 | $7.50 | $7.50 |
| Purchase #7 | $206.85 | 4.716% | $216.605 | $216.61 | $216.60 | $216.60 |
| 7 purchase totals = | $577.95 | $610.1617 | $610.16 | $610.15 | $610.10 | |