| 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 | $44.96 | 5.816% | $47.5749 | $47.57 | $47.55 | $47.60 |
| Purchase #2 | $157.33 | 5.688% | $166.2789 | $166.28 | $166.30 | $166.30 |
| Purchase #3 | $248.40 | 6.670% | $264.9683 | $264.97 | $264.95 | $265.00 |
| Purchase #4 | $176.98 | 13.224% | $200.3838 | $200.38 | $200.40 | $200.40 |
| Purchase #5 | $210.54 | 8.305% | $228.0253 | $228.03 | $228.05 | $228.00 |
| Purchase #6 | $18.72 | 10.556% | $20.6961 | $20.70 | $20.70 | $20.70 |
| Purchase #7 | $112.91 | 13.689% | $128.3662 | $128.37 | $128.35 | $128.40 |
| 7 purchase totals = | $969.84 | $1,056.2935 | $1,056.30 | $1,056.30 | $1,056.40 | |