| 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 | $65.86 | 12.775% | $74.2736 | $74.27 | $74.25 | $74.30 |
| Purchase #2 | $70.69 | 9.189% | $77.1857 | $77.19 | $77.20 | $77.20 |
| Purchase #3 | $59.84 | 12.480% | $67.308 | $67.31 | $67.30 | $67.30 |
| Purchase #4 | $162.81 | 9.640% | $178.5049 | $178.50 | $178.50 | $178.50 |
| Purchase #5 | $85.41 | 3.611% | $88.4942 | $88.49 | $88.50 | $88.50 |
| Purchase #6 | $22.83 | 9.379% | $24.9712 | $24.97 | $24.95 | $25.00 |
| Purchase #7 | $233.76 | 13.710% | $265.8085 | $265.81 | $265.80 | $265.80 |
| 7 purchase totals = | $701.20 | $776.5461 | $776.54 | $776.50 | $776.60 | |