| 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 | $70.34 | 7.658% | $75.7266 | $75.73 | $75.75 | $75.70 |
| Purchase #2 | $17.84 | 5.789% | $18.8728 | $18.87 | $18.85 | $18.90 |
| Purchase #3 | $204.97 | 10.746% | $226.9961 | $227.00 | $227.00 | $227.00 |
| Purchase #4 | $222.25 | 6.811% | $237.3874 | $237.39 | $237.40 | $237.40 |
| Purchase #5 | $71.77 | 8.299% | $77.7262 | $77.73 | $77.75 | $77.70 |
| Purchase #6 | $241.28 | 4.600% | $252.3789 | $252.38 | $252.40 | $252.40 |
| Purchase #7 | $178.49 | 9.122% | $194.7719 | $194.77 | $194.75 | $194.80 |
| 7 purchase totals = | $1,006.94 | $1,083.8599 | $1,083.87 | $1,083.90 | $1,083.90 | |