| 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 | $101.67 | 4.279% | $106.0205 | $106.02 | $106.00 | $106.00 |
| Purchase #2 | $65.88 | 8.639% | $71.5714 | $71.57 | $71.55 | $71.60 |
| Purchase #3 | $195.95 | 6.348% | $208.3889 | $208.39 | $208.40 | $208.40 |
| Purchase #4 | $156.61 | 7.592% | $168.4998 | $168.50 | $168.50 | $168.50 |
| Purchase #5 | $205.93 | 11.198% | $228.99 | $228.99 | $229.00 | $229.00 |
| Purchase #6 | $98.30 | 7.177% | $105.355 | $105.36 | $105.35 | $105.40 |
| Purchase #7 | $229.83 | 3.523% | $237.9269 | $237.93 | $237.95 | $237.90 |
| 7 purchase totals = | $1,054.17 | $1,126.7525 | $1,126.76 | $1,126.75 | $1,126.80 | |