| 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 | $60.25 | 6.468% | $64.147 | $64.15 | $64.15 | $64.10 |
| Purchase #2 | $220.27 | 3.260% | $227.4508 | $227.45 | $227.45 | $227.50 |
| Purchase #3 | $201.30 | 9.778% | $220.9831 | $220.98 | $221.00 | $221.00 |
| Purchase #4 | $124.96 | 12.275% | $140.2988 | $140.30 | $140.30 | $140.30 |
| Purchase #5 | $245.46 | 9.513% | $268.8106 | $268.81 | $268.80 | $268.80 |
| Purchase #6 | $68.25 | 4.636% | $71.4141 | $71.41 | $71.40 | $71.40 |
| Purchase #7 | $64.37 | 9.162% | $70.2676 | $70.27 | $70.25 | $70.30 |
| 7 purchase totals = | $984.86 | $1,063.3720 | $1,063.37 | $1,063.35 | $1,063.40 | |