| 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 | $75.29 | 12.705% | $84.8556 | $84.86 | $84.85 | $84.90 |
| Purchase #2 | $120.98 | 12.593% | $136.215 | $136.22 | $136.20 | $136.20 |
| Purchase #3 | $111.47 | 5.439% | $117.5329 | $117.53 | $117.55 | $117.50 |
| Purchase #4 | $84.67 | 12.544% | $95.291 | $95.29 | $95.30 | $95.30 |
| Purchase #5 | $113.87 | 9.588% | $124.7879 | $124.79 | $124.80 | $124.80 |
| Purchase #6 | $192.71 | 6.498% | $205.2323 | $205.23 | $205.25 | $205.20 |
| Purchase #7 | $102.30 | 5.142% | $107.5603 | $107.56 | $107.55 | $107.60 |
| 7 purchase totals = | $801.29 | $871.4750 | $871.48 | $871.50 | $871.50 | |