| 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 | $24.63 | 11.182% | $27.3841 | $27.38 | $27.40 | $27.40 |
| Purchase #2 | $209.98 | 13.516% | $238.3609 | $238.36 | $238.35 | $238.40 |
| Purchase #3 | $226.66 | 3.856% | $235.4 | $235.40 | $235.40 | $235.40 |
| Purchase #4 | $15.28 | 9.560% | $16.7408 | $16.74 | $16.75 | $16.70 |
| Purchase #5 | $91.76 | 7.705% | $98.8301 | $98.83 | $98.85 | $98.80 |
| Purchase #6 | $26.55 | 12.532% | $29.8772 | $29.88 | $29.90 | $29.90 |
| Purchase #7 | $186.25 | 13.785% | $211.9246 | $211.92 | $211.90 | $211.90 |
| 7 purchase totals = | $781.11 | $858.5177 | $858.51 | $858.55 | $858.50 | |