| 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 | $69.37 | 6.114% | $73.6113 | $73.61 | $73.60 | $73.60 |
| Purchase #2 | $126.26 | 13.700% | $143.5576 | $143.56 | $143.55 | $143.60 |
| Purchase #3 | $8.40 | 11.536% | $9.369 | $9.37 | $9.35 | $9.40 |
| Purchase #4 | $50.76 | 5.277% | $53.4386 | $53.44 | $53.45 | $53.40 |
| Purchase #5 | $155.94 | 12.554% | $175.5167 | $175.52 | $175.50 | $175.50 |
| Purchase #6 | $131.68 | 4.244% | $137.2685 | $137.27 | $137.25 | $137.30 |
| Purchase #7 | $104.58 | 3.278% | $108.0081 | $108.01 | $108.00 | $108.00 |
| 7 purchase totals = | $646.99 | $700.7698 | $700.78 | $700.70 | $700.80 | |