| 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 | $26.28 | 3.243% | $27.1323 | $27.13 | $27.15 | $27.10 |
| Purchase #2 | $210.67 | 3.620% | $218.2963 | $218.30 | $218.30 | $218.30 |
| Purchase #3 | $67.53 | 3.603% | $69.9631 | $69.96 | $69.95 | $70.00 |
| Purchase #4 | $87.48 | 10.104% | $96.319 | $96.32 | $96.30 | $96.30 |
| Purchase #5 | $15.72 | 3.533% | $16.2754 | $16.28 | $16.30 | $16.30 |
| Purchase #6 | $204.47 | 4.398% | $213.4626 | $213.46 | $213.45 | $213.50 |
| Purchase #7 | $14.69 | 5.543% | $15.5043 | $15.50 | $15.50 | $15.50 |
| 7 purchase totals = | $626.84 | $656.9530 | $656.95 | $656.95 | $657.00 | |