| 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 | $120.64 | 12.794% | $136.0747 | $136.07 | $136.05 | $136.10 |
| Purchase #2 | $178.28 | 8.654% | $193.7084 | $193.71 | $193.70 | $193.70 |
| Purchase #3 | $204.96 | 5.600% | $216.4378 | $216.44 | $216.45 | $216.40 |
| Purchase #4 | $58.92 | 13.525% | $66.8889 | $66.89 | $66.90 | $66.90 |
| Purchase #5 | $194.38 | 9.705% | $213.2446 | $213.24 | $213.25 | $213.20 |
| Purchase #6 | $40.37 | 10.395% | $44.5665 | $44.57 | $44.55 | $44.60 |
| Purchase #7 | $190.89 | 11.380% | $212.6133 | $212.61 | $212.60 | $212.60 |
| 7 purchase totals = | $988.44 | $1,083.5342 | $1,083.53 | $1,083.50 | $1,083.50 | |