| 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 | $87.40 | 8.314% | $94.6664 | $94.67 | $94.65 | $94.70 |
| Purchase #2 | $242.35 | 13.433% | $274.9049 | $274.90 | $274.90 | $274.90 |
| Purchase #3 | $51.89 | 11.111% | $57.6555 | $57.66 | $57.65 | $57.70 |
| Purchase #4 | $77.50 | 6.854% | $82.8119 | $82.81 | $82.80 | $82.80 |
| Purchase #5 | $61.45 | 4.124% | $63.9842 | $63.98 | $64.00 | $64.00 |
| Purchase #6 | $249.43 | 10.370% | $275.2959 | $275.30 | $275.30 | $275.30 |
| Purchase #7 | $143.59 | 8.637% | $155.9919 | $155.99 | $156.00 | $156.00 |
| 7 purchase totals = | $913.61 | $1,005.3107 | $1,005.31 | $1,005.30 | $1,005.40 | |