| 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 | $108.50 | 4.354% | $113.2241 | $113.22 | $113.20 | $113.20 |
| Purchase #2 | $96.86 | 4.623% | $101.3378 | $101.34 | $101.35 | $101.30 |
| Purchase #3 | $27.45 | 5.562% | $28.9768 | $28.98 | $29.00 | $29.00 |
| Purchase #4 | $59.93 | 8.349% | $64.9336 | $64.93 | $64.95 | $64.90 |
| Purchase #5 | $146.89 | 10.457% | $162.2503 | $162.25 | $162.25 | $162.30 |
| Purchase #6 | $135.83 | 6.526% | $144.6943 | $144.69 | $144.70 | $144.70 |
| Purchase #7 | $76.38 | 12.603% | $86.0062 | $86.01 | $86.00 | $86.00 |
| 7 purchase totals = | $651.84 | $701.4231 | $701.42 | $701.45 | $701.40 | |