| 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 | $45.77 | 7.668% | $49.2796 | $49.28 | $49.30 | $49.30 |
| Purchase #2 | $170.51 | 5.165% | $179.3168 | $179.32 | $179.30 | $179.30 |
| Purchase #3 | $41.78 | 4.856% | $43.8088 | $43.81 | $43.80 | $43.80 |
| Purchase #4 | $206.90 | 9.155% | $225.8417 | $225.84 | $225.85 | $225.80 |
| Purchase #5 | $38.61 | 9.759% | $42.3779 | $42.38 | $42.40 | $42.40 |
| Purchase #6 | $216.68 | 11.873% | $242.4064 | $242.41 | $242.40 | $242.40 |
| Purchase #7 | $61.49 | 4.164% | $64.0504 | $64.05 | $64.05 | $64.10 |
| 7 purchase totals = | $781.74 | $847.0816 | $847.09 | $847.10 | $847.10 | |