| 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 | $24.73 | 11.588% | $27.5957 | $27.60 | $27.60 | $27.60 |
| Purchase #2 | $86.93 | 10.384% | $95.9568 | $95.96 | $95.95 | $96.00 |
| Purchase #3 | $36.87 | 10.801% | $40.8523 | $40.85 | $40.85 | $40.90 |
| Purchase #4 | $70.41 | 9.115% | $76.8279 | $76.83 | $76.85 | $76.80 |
| Purchase #5 | $224.58 | 9.139% | $245.1044 | $245.10 | $245.10 | $245.10 |
| Purchase #6 | $93.98 | 13.184% | $106.3703 | $106.37 | $106.35 | $106.40 |
| Purchase #7 | $166.78 | 7.239% | $178.8532 | $178.85 | $178.85 | $178.90 |
| 7 purchase totals = | $704.28 | $771.5606 | $771.56 | $771.55 | $771.70 | |