| 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 | $61.43 | 3.130% | $63.3528 | $63.35 | $63.35 | $63.40 |
| Purchase #2 | $126.97 | 9.429% | $138.942 | $138.94 | $138.95 | $138.90 |
| Purchase #3 | $58.26 | 6.117% | $61.8238 | $61.82 | $61.80 | $61.80 |
| Purchase #4 | $249.37 | 12.507% | $280.5587 | $280.56 | $280.55 | $280.60 |
| Purchase #5 | $131.86 | 5.614% | $139.2626 | $139.26 | $139.25 | $139.30 |
| Purchase #6 | $13.88 | 8.331% | $15.0363 | $15.04 | $15.05 | $15.00 |
| Purchase #7 | $51.74 | 3.423% | $53.5111 | $53.51 | $53.50 | $53.50 |
| 7 purchase totals = | $693.51 | $752.4873 | $752.48 | $752.45 | $752.50 | |