| 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 | $96.62 | 13.868% | $110.0193 | $110.02 | $110.00 | $110.00 |
| Purchase #2 | $70.32 | 13.331% | $79.6944 | $79.69 | $79.70 | $79.70 |
| Purchase #3 | $246.89 | 11.387% | $275.0034 | $275.00 | $275.00 | $275.00 |
| Purchase #4 | $92.70 | 4.327% | $96.7111 | $96.71 | $96.70 | $96.70 |
| Purchase #5 | $106.27 | 5.823% | $112.4581 | $112.46 | $112.45 | $112.50 |
| Purchase #6 | $236.81 | 12.598% | $266.6433 | $266.64 | $266.65 | $266.60 |
| Purchase #7 | $230.48 | 6.803% | $246.1596 | $246.16 | $246.15 | $246.20 |
| 7 purchase totals = | $1,080.09 | $1,186.6892 | $1,186.68 | $1,186.65 | $1,186.70 | |