| 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 | $218.51 | 7.589% | $235.0927 | $235.09 | $235.10 | $235.10 |
| Purchase #2 | $29.97 | 12.506% | $33.718 | $33.72 | $33.70 | $33.70 |
| Purchase #3 | $161.61 | 4.719% | $169.2364 | $169.24 | $169.25 | $169.20 |
| Purchase #4 | $79.83 | 9.348% | $87.2925 | $87.29 | $87.30 | $87.30 |
| Purchase #5 | $48.98 | 13.307% | $55.4978 | $55.50 | $55.50 | $55.50 |
| Purchase #6 | $86.59 | 11.612% | $96.6448 | $96.64 | $96.65 | $96.60 |
| Purchase #7 | $81.45 | 6.626% | $86.8469 | $86.85 | $86.85 | $86.80 |
| 7 purchase totals = | $706.94 | $764.3291 | $764.33 | $764.35 | $764.20 | |