| 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 | $186.88 | 10.630% | $206.7453 | $206.75 | $206.75 | $206.70 |
| Purchase #2 | $55.72 | 8.662% | $60.5465 | $60.55 | $60.55 | $60.50 |
| Purchase #3 | $243.64 | 8.527% | $264.4152 | $264.42 | $264.40 | $264.40 |
| Purchase #4 | $226.87 | 6.791% | $242.2767 | $242.28 | $242.30 | $242.30 |
| Purchase #5 | $222.81 | 4.511% | $232.861 | $232.86 | $232.85 | $232.90 |
| Purchase #6 | $70.77 | 6.690% | $75.5045 | $75.50 | $75.50 | $75.50 |
| Purchase #7 | $69.37 | 4.656% | $72.5999 | $72.60 | $72.60 | $72.60 |
| 7 purchase totals = | $1,076.06 | $1,154.9491 | $1,154.96 | $1,154.95 | $1,154.90 | |