| 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 | $38.54 | 8.778% | $41.923 | $41.92 | $41.90 | $41.90 |
| Purchase #2 | $200.91 | 11.657% | $224.3301 | $224.33 | $224.35 | $224.30 |
| Purchase #3 | $80.35 | 3.799% | $83.4025 | $83.40 | $83.40 | $83.40 |
| Purchase #4 | $201.29 | 6.254% | $213.8787 | $213.88 | $213.90 | $213.90 |
| Purchase #5 | $6.99 | 8.338% | $7.5728 | $7.57 | $7.55 | $7.60 |
| Purchase #6 | $32.41 | 9.181% | $35.3856 | $35.39 | $35.40 | $35.40 |
| Purchase #7 | $157.87 | 8.769% | $171.7136 | $171.71 | $171.70 | $171.70 |
| 7 purchase totals = | $718.36 | $778.2063 | $778.20 | $778.20 | $778.20 | |