| 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 | $59.77 | 10.185% | $65.8576 | $65.86 | $65.85 | $65.90 |
| Purchase #2 | $85.95 | 9.108% | $93.7783 | $93.78 | $93.80 | $93.80 |
| Purchase #3 | $154.37 | 12.483% | $173.64 | $173.64 | $173.65 | $173.60 |
| Purchase #4 | $120.33 | 10.419% | $132.8672 | $132.87 | $132.85 | $132.90 |
| Purchase #5 | $189.36 | 9.710% | $207.7469 | $207.75 | $207.75 | $207.70 |
| Purchase #6 | $142.81 | 5.429% | $150.5632 | $150.56 | $150.55 | $150.60 |
| Purchase #7 | $213.45 | 6.332% | $226.9657 | $226.97 | $226.95 | $227.00 |
| 7 purchase totals = | $966.04 | $1,051.4189 | $1,051.43 | $1,051.40 | $1,051.50 | |