| 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 | $115.35 | 4.839% | $120.9318 | $120.93 | $120.95 | $120.90 |
| Purchase #2 | $164.36 | 13.418% | $186.4138 | $186.41 | $186.40 | $186.40 |
| Purchase #3 | $219.61 | 9.745% | $241.011 | $241.01 | $241.00 | $241.00 |
| Purchase #4 | $120.44 | 5.388% | $126.9293 | $126.93 | $126.95 | $126.90 |
| Purchase #5 | $156.91 | 7.134% | $168.104 | $168.10 | $168.10 | $168.10 |
| Purchase #6 | $93.41 | 12.651% | $105.2273 | $105.23 | $105.25 | $105.20 |
| Purchase #7 | $25.37 | 13.248% | $28.731 | $28.73 | $28.75 | $28.70 |
| 7 purchase totals = | $895.45 | $977.3482 | $977.34 | $977.40 | $977.20 | |