| 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 | $127.69 | 6.770% | $136.3346 | $136.33 | $136.35 | $136.30 |
| Purchase #2 | $208.64 | 13.640% | $237.0985 | $237.10 | $237.10 | $237.10 |
| Purchase #3 | $189.85 | 10.492% | $209.7691 | $209.77 | $209.75 | $209.80 |
| Purchase #4 | $240.65 | 10.621% | $266.2094 | $266.21 | $266.20 | $266.20 |
| Purchase #5 | $7.46 | 13.421% | $8.4612 | $8.46 | $8.45 | $8.50 |
| Purchase #6 | $102.64 | 9.775% | $112.6731 | $112.67 | $112.65 | $112.70 |
| Purchase #7 | $49.32 | 11.522% | $55.0027 | $55.00 | $55.00 | $55.00 |
| 7 purchase totals = | $926.25 | $1,025.5486 | $1,025.54 | $1,025.50 | $1,025.60 | |