| 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 | $155.29 | 13.716% | $176.5896 | $176.59 | $176.60 | $176.60 |
| Purchase #2 | $67.41 | 4.274% | $70.2911 | $70.29 | $70.30 | $70.30 |
| Purchase #3 | $138.89 | 3.143% | $143.2553 | $143.26 | $143.25 | $143.30 |
| Purchase #4 | $68.87 | 11.633% | $76.8816 | $76.88 | $76.90 | $76.90 |
| Purchase #5 | $130.36 | 4.225% | $135.8677 | $135.87 | $135.85 | $135.90 |
| Purchase #6 | $227.70 | 7.542% | $244.8731 | $244.87 | $244.85 | $244.90 |
| Purchase #7 | $44.44 | 6.218% | $47.2033 | $47.20 | $47.20 | $47.20 |
| 7 purchase totals = | $832.96 | $894.9617 | $894.96 | $894.95 | $895.10 | |