| 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 | $67.76 | 7.837% | $73.0704 | $73.07 | $73.05 | $73.10 |
| Purchase #2 | $163.85 | 3.393% | $169.4094 | $169.41 | $169.40 | $169.40 |
| Purchase #3 | $149.85 | 7.692% | $161.3765 | $161.38 | $161.40 | $161.40 |
| Purchase #4 | $19.45 | 11.358% | $21.6591 | $21.66 | $21.65 | $21.70 |
| Purchase #5 | $156.47 | 3.696% | $162.2531 | $162.25 | $162.25 | $162.30 |
| Purchase #6 | $113.52 | 9.778% | $124.62 | $124.62 | $124.60 | $124.60 |
| Purchase #7 | $232.32 | 6.570% | $247.5834 | $247.58 | $247.60 | $247.60 |
| 7 purchase totals = | $903.22 | $959.9719 | $959.97 | $959.95 | $960.10 | |