| 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 | $247.54 | 11.751% | $276.6284 | $276.63 | $276.65 | $276.60 |
| Purchase #2 | $26.78 | 6.242% | $28.4516 | $28.45 | $28.45 | $28.50 |
| Purchase #3 | $92.56 | 6.743% | $98.8013 | $98.80 | $98.80 | $98.80 |
| Purchase #4 | $50.66 | 12.321% | $56.9018 | $56.90 | $56.90 | $56.90 |
| Purchase #5 | $21.26 | 7.576% | $22.8707 | $22.87 | $22.85 | $22.90 |
| Purchase #6 | $8.63 | 12.238% | $9.6861 | $9.69 | $9.70 | $9.70 |
| Purchase #7 | $209.62 | 3.429% | $216.8079 | $216.81 | $216.80 | $216.80 |
| 7 purchase totals = | $657.05 | $710.1478 | $710.15 | $710.15 | $710.20 | |