| 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 | $49.42 | 9.542% | $54.1357 | $54.14 | $54.15 | $54.10 |
| Purchase #2 | $200.46 | 8.634% | $217.7677 | $217.77 | $217.75 | $217.80 |
| Purchase #3 | $43.76 | 13.281% | $49.5718 | $49.57 | $49.55 | $49.60 |
| Purchase #4 | $134.87 | 3.790% | $139.9816 | $139.98 | $140.00 | $140.00 |
| Purchase #5 | $106.45 | 3.394% | $110.0629 | $110.06 | $110.05 | $110.10 |
| Purchase #6 | $191.37 | 13.263% | $216.7514 | $216.75 | $216.75 | $216.80 |
| Purchase #7 | $220.59 | 11.586% | $246.1476 | $246.15 | $246.15 | $246.10 |
| 7 purchase totals = | $946.92 | $1,034.4187 | $1,034.42 | $1,034.40 | $1,034.50 | |