| 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 | $67.76 | 12.641% | $76.3255 | $76.33 | $76.35 | $76.30 |
| Purchase #2 | $217.86 | 9.727% | $239.0512 | $239.05 | $239.05 | $239.10 |
| Purchase #3 | $180.98 | 7.386% | $194.3472 | $194.35 | $194.35 | $194.30 |
| Purchase #4 | $71.60 | 4.349% | $74.7139 | $74.71 | $74.70 | $74.70 |
| Purchase #5 | $238.98 | 8.277% | $258.7604 | $258.76 | $258.75 | $258.80 |
| Purchase #6 | $149.62 | 5.430% | $157.7444 | $157.74 | $157.75 | $157.70 |
| Purchase #7 | $97.42 | 9.162% | $106.3456 | $106.35 | $106.35 | $106.30 |
| 7 purchase totals = | $1,024.22 | $1,107.2882 | $1,107.29 | $1,107.30 | $1,107.20 | |