| 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 | $35.55 | 7.152% | $38.0925 | $38.09 | $38.10 | $38.10 |
| Purchase #2 | $111.55 | 13.532% | $126.6449 | $126.64 | $126.65 | $126.60 |
| Purchase #3 | $140.36 | 5.718% | $148.3858 | $148.39 | $148.40 | $148.40 |
| Purchase #4 | $225.79 | 4.398% | $235.7202 | $235.72 | $235.70 | $235.70 |
| Purchase #5 | $14.27 | 12.628% | $16.072 | $16.07 | $16.05 | $16.10 |
| Purchase #6 | $243.62 | 6.351% | $259.0923 | $259.09 | $259.10 | $259.10 |
| Purchase #7 | $48.37 | 9.580% | $53.0038 | $53.00 | $53.00 | $53.00 |
| 7 purchase totals = | $819.51 | $877.0115 | $877.00 | $877.00 | $877.00 | |