| 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 | $239.86 | 4.474% | $250.5913 | $250.59 | $250.60 | $250.60 |
| Purchase #2 | $49.95 | 8.530% | $54.2107 | $54.21 | $54.20 | $54.20 |
| Purchase #3 | $91.71 | 7.122% | $98.2416 | $98.24 | $98.25 | $98.20 |
| Purchase #4 | $150.34 | 12.673% | $169.3926 | $169.39 | $169.40 | $169.40 |
| Purchase #5 | $135.90 | 9.710% | $149.0959 | $149.10 | $149.10 | $149.10 |
| Purchase #6 | $9.76 | 9.842% | $10.7206 | $10.72 | $10.70 | $10.70 |
| Purchase #7 | $59.91 | 8.117% | $64.7729 | $64.77 | $64.75 | $64.80 |
| 7 purchase totals = | $737.43 | $797.0256 | $797.02 | $797.00 | $797.00 | |