| 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 | $24.72 | 5.120% | $25.9857 | $25.99 | $26.00 | $26.00 |
| Purchase #2 | $237.25 | 6.120% | $251.7697 | $251.77 | $251.75 | $251.80 |
| Purchase #3 | $169.85 | 8.832% | $184.8512 | $184.85 | $184.85 | $184.90 |
| Purchase #4 | $37.86 | 4.439% | $39.5406 | $39.54 | $39.55 | $39.50 |
| Purchase #5 | $174.35 | 5.767% | $184.4048 | $184.40 | $184.40 | $184.40 |
| Purchase #6 | $160.40 | 11.688% | $179.1476 | $179.15 | $179.15 | $179.10 |
| Purchase #7 | $37.94 | 4.804% | $39.7626 | $39.76 | $39.75 | $39.80 |
| 7 purchase totals = | $842.37 | $905.4622 | $905.46 | $905.45 | $905.50 | |