| 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 | $79.37 | 9.203% | $86.6744 | $86.67 | $86.65 | $86.70 |
| Purchase #2 | $58.99 | 11.149% | $65.5668 | $65.57 | $65.55 | $65.60 |
| Purchase #3 | $196.54 | 3.474% | $203.3678 | $203.37 | $203.35 | $203.40 |
| Purchase #4 | $221.86 | 3.841% | $230.3816 | $230.38 | $230.40 | $230.40 |
| Purchase #5 | $177.92 | 10.764% | $197.0713 | $197.07 | $197.05 | $197.10 |
| Purchase #6 | $95.73 | 9.479% | $104.8042 | $104.80 | $104.80 | $104.80 |
| Purchase #7 | $76.34 | 8.658% | $82.9495 | $82.95 | $82.95 | $82.90 |
| 7 purchase totals = | $906.75 | $970.8156 | $970.81 | $970.75 | $970.90 | |