| 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 | $105.38 | 11.701% | $117.7105 | $117.71 | $117.70 | $117.70 |
| Purchase #2 | $137.87 | 11.600% | $153.8629 | $153.86 | $153.85 | $153.90 |
| Purchase #3 | $204.47 | 10.835% | $226.6243 | $226.62 | $226.60 | $226.60 |
| Purchase #4 | $70.44 | 7.587% | $75.7843 | $75.78 | $75.80 | $75.80 |
| Purchase #5 | $206.87 | 10.661% | $228.9244 | $228.92 | $228.90 | $228.90 |
| Purchase #6 | $20.48 | 6.444% | $21.7997 | $21.80 | $21.80 | $21.80 |
| Purchase #7 | $76.94 | 12.847% | $86.8245 | $86.82 | $86.80 | $86.80 |
| 7 purchase totals = | $822.45 | $911.5306 | $911.51 | $911.45 | $911.50 | |