| 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 | $24.65 | 8.328% | $26.7029 | $26.70 | $26.70 | $26.70 |
| Purchase #2 | $122.68 | 7.453% | $131.8233 | $131.82 | $131.80 | $131.80 |
| Purchase #3 | $191.46 | 6.183% | $203.298 | $203.30 | $203.30 | $203.30 |
| Purchase #4 | $114.95 | 3.108% | $118.5226 | $118.52 | $118.50 | $118.50 |
| Purchase #5 | $65.25 | 6.453% | $69.4606 | $69.46 | $69.45 | $69.50 |
| Purchase #6 | $36.99 | 10.431% | $40.8484 | $40.85 | $40.85 | $40.80 |
| Purchase #7 | $146.98 | 3.502% | $152.1272 | $152.13 | $152.15 | $152.10 |
| 7 purchase totals = | $702.96 | $742.7830 | $742.78 | $742.75 | $742.70 | |