| 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 | $53.81 | 13.649% | $61.1545 | $61.15 | $61.15 | $61.20 |
| Purchase #2 | $182.69 | 13.285% | $206.9604 | $206.96 | $206.95 | $207.00 |
| Purchase #3 | $230.53 | 12.529% | $259.4131 | $259.41 | $259.40 | $259.40 |
| Purchase #4 | $76.95 | 4.410% | $80.3435 | $80.34 | $80.35 | $80.30 |
| Purchase #5 | $96.61 | 10.552% | $106.8043 | $106.80 | $106.80 | $106.80 |
| Purchase #6 | $117.67 | 10.186% | $129.6559 | $129.66 | $129.65 | $129.70 |
| Purchase #7 | $245.84 | 11.304% | $273.6298 | $273.63 | $273.65 | $273.60 |
| 7 purchase totals = | $1,004.10 | $1,117.9615 | $1,117.95 | $1,117.95 | $1,118.00 | |