| 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 | $90.37 | 7.532% | $97.1767 | $97.18 | $97.20 | $97.20 |
| Purchase #2 | $54.75 | 4.361% | $57.1376 | $57.14 | $57.15 | $57.10 |
| Purchase #3 | $134.75 | 7.380% | $144.6946 | $144.69 | $144.70 | $144.70 |
| Purchase #4 | $206.76 | 5.466% | $218.0615 | $218.06 | $218.05 | $218.10 |
| Purchase #5 | $20.33 | 11.147% | $22.5962 | $22.60 | $22.60 | $22.60 |
| Purchase #6 | $241.30 | 4.204% | $251.4443 | $251.44 | $251.45 | $251.40 |
| Purchase #7 | $140.34 | 10.864% | $155.5865 | $155.59 | $155.60 | $155.60 |
| 7 purchase totals = | $888.60 | $946.6974 | $946.70 | $946.75 | $946.70 | |