| 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 | $5.41 | 12.172% | $6.0685 | $6.07 | $6.05 | $6.10 |
| Purchase #2 | $30.28 | 13.515% | $34.3723 | $34.37 | $34.35 | $34.40 |
| Purchase #3 | $69.58 | 8.691% | $75.6272 | $75.63 | $75.65 | $75.60 |
| Purchase #4 | $101.49 | 6.640% | $108.2289 | $108.23 | $108.25 | $108.20 |
| Purchase #5 | $107.33 | 9.294% | $117.3053 | $117.31 | $117.30 | $117.30 |
| Purchase #6 | $88.52 | 9.480% | $96.9117 | $96.91 | $96.90 | $96.90 |
| Purchase #7 | $245.59 | 3.730% | $254.7505 | $254.75 | $254.75 | $254.80 |
| 7 purchase totals = | $648.20 | $693.2644 | $693.27 | $693.25 | $693.30 | |