| 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 | $78.75 | 10.349% | $86.8998 | $86.90 | $86.90 | $86.90 |
| Purchase #2 | $70.59 | 7.767% | $76.0727 | $76.07 | $76.05 | $76.10 |
| Purchase #3 | $217.69 | 9.811% | $239.0476 | $239.05 | $239.05 | $239.00 |
| Purchase #4 | $161.65 | 13.603% | $183.6392 | $183.64 | $183.65 | $183.60 |
| Purchase #5 | $108.66 | 9.635% | $119.1294 | $119.13 | $119.15 | $119.10 |
| Purchase #6 | $80.62 | 13.465% | $91.4755 | $91.48 | $91.50 | $91.50 |
| Purchase #7 | $182.89 | 12.210% | $205.2209 | $205.22 | $205.20 | $205.20 |
| 7 purchase totals = | $900.85 | $1,001.4851 | $1,001.49 | $1,001.50 | $1,001.40 | |