| 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 | $25.99 | 3.813% | $26.981 | $26.98 | $27.00 | $27.00 |
| Purchase #2 | $93.44 | 12.759% | $105.362 | $105.36 | $105.35 | $105.40 |
| Purchase #3 | $172.71 | 13.452% | $195.9429 | $195.94 | $195.95 | $195.90 |
| Purchase #4 | $57.27 | 13.146% | $64.7987 | $64.80 | $64.80 | $64.80 |
| Purchase #5 | $90.41 | 6.693% | $96.4611 | $96.46 | $96.45 | $96.50 |
| Purchase #6 | $213.93 | 12.262% | $240.1621 | $240.16 | $240.15 | $240.20 |
| Purchase #7 | $61.92 | 9.210% | $67.6228 | $67.62 | $67.60 | $67.60 |
| 7 purchase totals = | $715.67 | $797.3306 | $797.32 | $797.30 | $797.40 | |