| 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 | $22.61 | 9.284% | $24.7091 | $24.71 | $24.70 | $24.70 |
| Purchase #2 | $34.26 | 6.544% | $36.502 | $36.50 | $36.50 | $36.50 |
| Purchase #3 | $15.59 | 13.549% | $17.7023 | $17.70 | $17.70 | $17.70 |
| Purchase #4 | $195.71 | 12.562% | $220.2951 | $220.30 | $220.30 | $220.30 |
| Purchase #5 | $196.32 | 5.725% | $207.5593 | $207.56 | $207.55 | $207.60 |
| Purchase #6 | $78.76 | 8.837% | $85.72 | $85.72 | $85.70 | $85.70 |
| Purchase #7 | $90.49 | 3.286% | $93.4635 | $93.46 | $93.45 | $93.50 |
| 7 purchase totals = | $633.74 | $685.9513 | $685.95 | $685.90 | $686.00 | |