| 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 | $225.86 | 6.152% | $239.7549 | $239.75 | $239.75 | $239.80 |
| Purchase #2 | $49.95 | 5.630% | $52.7622 | $52.76 | $52.75 | $52.80 |
| Purchase #3 | $54.32 | 3.428% | $56.1821 | $56.18 | $56.20 | $56.20 |
| Purchase #4 | $56.66 | 9.487% | $62.0353 | $62.04 | $62.05 | $62.00 |
| Purchase #5 | $35.99 | 3.677% | $37.3134 | $37.31 | $37.30 | $37.30 |
| Purchase #6 | $8.83 | 10.640% | $9.7695 | $9.77 | $9.75 | $9.80 |
| Purchase #7 | $235.27 | 3.579% | $243.6903 | $243.69 | $243.70 | $243.70 |
| 7 purchase totals = | $666.88 | $701.5077 | $701.50 | $701.50 | $701.60 | |