| 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 | $201.87 | 11.751% | $225.5917 | $225.59 | $225.60 | $225.60 |
| Purchase #2 | $169.34 | 11.561% | $188.9174 | $188.92 | $188.90 | $188.90 |
| Purchase #3 | $191.66 | 3.460% | $198.2914 | $198.29 | $198.30 | $198.30 |
| Purchase #4 | $19.63 | 4.817% | $20.5756 | $20.58 | $20.60 | $20.60 |
| Purchase #5 | $71.75 | 11.184% | $79.7745 | $79.77 | $79.75 | $79.80 |
| Purchase #6 | $22.96 | 8.588% | $24.9318 | $24.93 | $24.95 | $24.90 |
| Purchase #7 | $99.48 | 8.483% | $107.9189 | $107.92 | $107.90 | $107.90 |
| 7 purchase totals = | $776.69 | $846.0013 | $846.00 | $846.00 | $846.00 | |