| 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 | $173.85 | 5.148% | $182.7998 | $182.80 | $182.80 | $182.80 |
| Purchase #2 | $127.51 | 6.375% | $135.6388 | $135.64 | $135.65 | $135.60 |
| Purchase #3 | $55.28 | 12.265% | $62.0601 | $62.06 | $62.05 | $62.10 |
| Purchase #4 | $197.88 | 3.720% | $205.2411 | $205.24 | $205.25 | $205.20 |
| Purchase #5 | $51.85 | 13.548% | $58.8746 | $58.87 | $58.85 | $58.90 |
| Purchase #6 | $68.97 | 4.847% | $72.313 | $72.31 | $72.30 | $72.30 |
| Purchase #7 | $39.51 | 6.413% | $42.0438 | $42.04 | $42.05 | $42.00 |
| 7 purchase totals = | $714.85 | $758.9712 | $758.96 | $758.95 | $758.90 | |