| 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 | $28.85 | 4.711% | $30.2091 | $30.21 | $30.20 | $30.20 |
| Purchase #2 | $146.92 | 5.731% | $155.34 | $155.34 | $155.35 | $155.30 |
| Purchase #3 | $46.93 | 12.369% | $52.7348 | $52.73 | $52.75 | $52.70 |
| Purchase #4 | $82.92 | 13.349% | $93.989 | $93.99 | $94.00 | $94.00 |
| Purchase #5 | $240.88 | 10.165% | $265.3655 | $265.37 | $265.35 | $265.40 |
| Purchase #6 | $188.78 | 3.188% | $194.7983 | $194.80 | $194.80 | $194.80 |
| Purchase #7 | $28.81 | 10.548% | $31.8489 | $31.85 | $31.85 | $31.80 |
| 7 purchase totals = | $764.09 | $824.2856 | $824.29 | $824.30 | $824.20 | |