| 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 | $221.56 | 13.358% | $251.156 | $251.16 | $251.15 | $251.20 |
| Purchase #2 | $60.91 | 9.565% | $66.736 | $66.74 | $66.75 | $66.70 |
| Purchase #3 | $58.72 | 12.252% | $65.9144 | $65.91 | $65.90 | $65.90 |
| Purchase #4 | $83.45 | 3.627% | $86.4767 | $86.48 | $86.50 | $86.50 |
| Purchase #5 | $64.35 | 10.292% | $70.9729 | $70.97 | $70.95 | $71.00 |
| Purchase #6 | $84.38 | 11.131% | $93.7723 | $93.77 | $93.75 | $93.80 |
| Purchase #7 | $246.67 | 9.851% | $270.9695 | $270.97 | $270.95 | $271.00 |
| 7 purchase totals = | $820.04 | $905.9978 | $906.00 | $905.95 | $906.10 | |