| 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 | $83.98 | 11.690% | $93.7973 | $93.80 | $93.80 | $93.80 |
| Purchase #2 | $220.64 | 12.840% | $248.9702 | $248.97 | $248.95 | $249.00 |
| Purchase #3 | $206.29 | 3.564% | $213.6422 | $213.64 | $213.65 | $213.60 |
| Purchase #4 | $144.61 | 5.471% | $152.5216 | $152.52 | $152.50 | $152.50 |
| Purchase #5 | $30.29 | 8.340% | $32.8162 | $32.82 | $32.80 | $32.80 |
| Purchase #6 | $228.83 | 12.593% | $257.6466 | $257.65 | $257.65 | $257.60 |
| Purchase #7 | $99.30 | 5.824% | $105.0832 | $105.08 | $105.10 | $105.10 |
| 7 purchase totals = | $1,013.94 | $1,104.4773 | $1,104.48 | $1,104.45 | $1,104.40 | |