| 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 | $44.39 | 7.206% | $47.5887 | $47.59 | $47.60 | $47.60 |
| Purchase #2 | $104.26 | 8.755% | $113.388 | $113.39 | $113.40 | $113.40 |
| Purchase #3 | $56.62 | 8.424% | $61.3897 | $61.39 | $61.40 | $61.40 |
| Purchase #4 | $195.49 | 10.542% | $216.0986 | $216.10 | $216.10 | $216.10 |
| Purchase #5 | $130.38 | 6.589% | $138.9707 | $138.97 | $138.95 | $139.00 |
| Purchase #6 | $68.65 | 10.429% | $75.8095 | $75.81 | $75.80 | $75.80 |
| Purchase #7 | $165.98 | 4.305% | $173.1254 | $173.13 | $173.15 | $173.10 |
| 7 purchase totals = | $765.77 | $826.3706 | $826.38 | $826.40 | $826.40 | |