| 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 | $40.55 | 7.570% | $43.6196 | $43.62 | $43.60 | $43.60 |
| Purchase #2 | $203.34 | 9.188% | $222.0229 | $222.02 | $222.00 | $222.00 |
| Purchase #3 | $85.98 | 6.691% | $91.7329 | $91.73 | $91.75 | $91.70 |
| Purchase #4 | $122.86 | 12.846% | $138.6426 | $138.64 | $138.65 | $138.60 |
| Purchase #5 | $57.65 | 8.254% | $62.4084 | $62.41 | $62.40 | $62.40 |
| Purchase #6 | $159.77 | 10.803% | $177.03 | $177.03 | $177.05 | $177.00 |
| Purchase #7 | $52.60 | 6.203% | $55.8628 | $55.86 | $55.85 | $55.90 |
| 7 purchase totals = | $722.75 | $791.3192 | $791.31 | $791.30 | $791.20 | |