| 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 | $91.29 | 3.473% | $94.4605 | $94.46 | $94.45 | $94.50 |
| Purchase #2 | $84.96 | 9.511% | $93.0405 | $93.04 | $93.05 | $93.00 |
| Purchase #3 | $228.55 | 11.768% | $255.4458 | $255.45 | $255.45 | $255.40 |
| Purchase #4 | $76.28 | 8.749% | $82.9537 | $82.95 | $82.95 | $83.00 |
| Purchase #5 | $215.67 | 10.358% | $238.0091 | $238.01 | $238.00 | $238.00 |
| Purchase #6 | $222.40 | 3.573% | $230.3464 | $230.35 | $230.35 | $230.30 |
| Purchase #7 | $17.68 | 5.560% | $18.663 | $18.66 | $18.65 | $18.70 |
| 7 purchase totals = | $936.83 | $1,012.9190 | $1,012.92 | $1,012.90 | $1,012.90 | |