| 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 | $241.27 | 9.328% | $263.7757 | $263.78 | $263.80 | $263.80 |
| Purchase #2 | $82.48 | 13.163% | $93.3368 | $93.34 | $93.35 | $93.30 |
| Purchase #3 | $219.97 | 3.120% | $226.8331 | $226.83 | $226.85 | $226.80 |
| Purchase #4 | $122.49 | 9.292% | $133.8718 | $133.87 | $133.85 | $133.90 |
| Purchase #5 | $23.66 | 12.852% | $26.7008 | $26.70 | $26.70 | $26.70 |
| Purchase #6 | $81.63 | 8.179% | $88.3065 | $88.31 | $88.30 | $88.30 |
| Purchase #7 | $86.78 | 13.675% | $98.6472 | $98.65 | $98.65 | $98.60 |
| 7 purchase totals = | $858.28 | $931.4719 | $931.48 | $931.50 | $931.40 | |