| 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 | $58.33 | 4.519% | $60.9659 | $60.97 | $60.95 | $61.00 |
| Purchase #2 | $80.86 | 8.225% | $87.5107 | $87.51 | $87.50 | $87.50 |
| Purchase #3 | $223.92 | 8.804% | $243.6339 | $243.63 | $243.65 | $243.60 |
| Purchase #4 | $214.84 | 13.432% | $243.6973 | $243.70 | $243.70 | $243.70 |
| Purchase #5 | $108.81 | 13.593% | $123.6005 | $123.60 | $123.60 | $123.60 |
| Purchase #6 | $227.92 | 4.472% | $238.1126 | $238.11 | $238.10 | $238.10 |
| Purchase #7 | $75.41 | 10.625% | $83.4223 | $83.42 | $83.40 | $83.40 |
| 7 purchase totals = | $990.09 | $1,080.9432 | $1,080.94 | $1,080.90 | $1,080.90 | |