| 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 | $31.30 | 9.544% | $34.2873 | $34.29 | $34.30 | $34.30 |
| Purchase #2 | $60.25 | 8.845% | $65.5791 | $65.58 | $65.60 | $65.60 |
| Purchase #3 | $237.93 | 5.149% | $250.181 | $250.18 | $250.20 | $250.20 |
| Purchase #4 | $204.54 | 3.139% | $210.9605 | $210.96 | $210.95 | $211.00 |
| Purchase #5 | $93.36 | 10.264% | $102.9425 | $102.94 | $102.95 | $102.90 |
| Purchase #6 | $156.70 | 12.314% | $175.996 | $176.00 | $176.00 | $176.00 |
| Purchase #7 | $103.68 | 3.240% | $107.0392 | $107.04 | $107.05 | $107.00 |
| 7 purchase totals = | $887.76 | $946.9856 | $946.99 | $947.05 | $947.00 | |