| 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 | $190.83 | 5.854% | $202.0012 | $202.00 | $202.00 | $202.00 |
| Purchase #2 | $90.59 | 5.116% | $95.2246 | $95.22 | $95.20 | $95.20 |
| Purchase #3 | $51.91 | 11.863% | $58.0681 | $58.07 | $58.05 | $58.10 |
| Purchase #4 | $144.33 | 7.409% | $155.0234 | $155.02 | $155.00 | $155.00 |
| Purchase #5 | $44.83 | 6.304% | $47.6561 | $47.66 | $47.65 | $47.70 |
| Purchase #6 | $207.88 | 6.178% | $220.7228 | $220.72 | $220.70 | $220.70 |
| Purchase #7 | $63.26 | 8.489% | $68.6301 | $68.63 | $68.65 | $68.60 |
| 7 purchase totals = | $793.63 | $847.3263 | $847.32 | $847.25 | $847.30 | |