| 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 | $66.79 | 5.513% | $70.4721 | $70.47 | $70.45 | $70.50 |
| Purchase #2 | $149.74 | 4.614% | $156.649 | $156.65 | $156.65 | $156.60 |
| Purchase #3 | $7.52 | 5.281% | $7.9171 | $7.92 | $7.90 | $7.90 |
| Purchase #4 | $171.26 | 7.115% | $183.4451 | $183.45 | $183.45 | $183.40 |
| Purchase #5 | $60.55 | 5.807% | $64.0661 | $64.07 | $64.05 | $64.10 |
| Purchase #6 | $61.44 | 13.463% | $69.7117 | $69.71 | $69.70 | $69.70 |
| Purchase #7 | $197.28 | 11.600% | $220.1645 | $220.16 | $220.15 | $220.20 |
| 7 purchase totals = | $714.58 | $772.4256 | $772.43 | $772.35 | $772.40 | |