| 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 | $75.62 | 9.618% | $82.8931 | $82.89 | $82.90 | $82.90 |
| Purchase #2 | $139.60 | 10.829% | $154.7173 | $154.72 | $154.70 | $154.70 |
| Purchase #3 | $195.93 | 4.389% | $204.5294 | $204.53 | $204.55 | $204.50 |
| Purchase #4 | $42.48 | 12.621% | $47.8414 | $47.84 | $47.85 | $47.80 |
| Purchase #5 | $98.72 | 8.150% | $106.7657 | $106.77 | $106.75 | $106.80 |
| Purchase #6 | $75.76 | 9.169% | $82.7064 | $82.71 | $82.70 | $82.70 |
| Purchase #7 | $23.84 | 9.116% | $26.0133 | $26.01 | $26.00 | $26.00 |
| 7 purchase totals = | $651.95 | $705.4666 | $705.47 | $705.45 | $705.40 | |