| 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 | $71.46 | 10.111% | $78.6853 | $78.69 | $78.70 | $78.70 |
| Purchase #2 | $32.64 | 8.119% | $35.29 | $35.29 | $35.30 | $35.30 |
| Purchase #3 | $201.40 | 8.690% | $218.9017 | $218.90 | $218.90 | $218.90 |
| Purchase #4 | $192.96 | 4.648% | $201.9288 | $201.93 | $201.95 | $201.90 |
| Purchase #5 | $22.95 | 3.779% | $23.8173 | $23.82 | $23.80 | $23.80 |
| Purchase #6 | $203.72 | 8.612% | $221.2644 | $221.26 | $221.25 | $221.30 |
| Purchase #7 | $64.68 | 4.145% | $67.361 | $67.36 | $67.35 | $67.40 |
| 7 purchase totals = | $789.81 | $847.2485 | $847.25 | $847.25 | $847.30 | |