| 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 | $223.35 | 8.201% | $241.6669 | $241.67 | $241.65 | $241.70 |
| Purchase #2 | $250.89 | 12.544% | $282.3616 | $282.36 | $282.35 | $282.40 |
| Purchase #3 | $58.99 | 11.593% | $65.8287 | $65.83 | $65.85 | $65.80 |
| Purchase #4 | $32.98 | 3.508% | $34.1369 | $34.14 | $34.15 | $34.10 |
| Purchase #5 | $39.48 | 9.585% | $43.2642 | $43.26 | $43.25 | $43.30 |
| Purchase #6 | $77.48 | 5.393% | $81.6585 | $81.66 | $81.65 | $81.70 |
| Purchase #7 | $84.66 | 10.765% | $93.7736 | $93.77 | $93.75 | $93.80 |
| 7 purchase totals = | $767.83 | $842.6904 | $842.69 | $842.65 | $842.80 | |