| 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 | $67.93 | 9.765% | $74.5634 | $74.56 | $74.55 | $74.60 |
| Purchase #2 | $147.95 | 5.662% | $156.3269 | $156.33 | $156.35 | $156.30 |
| Purchase #3 | $191.37 | 13.504% | $217.2126 | $217.21 | $217.20 | $217.20 |
| Purchase #4 | $69.36 | 10.268% | $76.4819 | $76.48 | $76.50 | $76.50 |
| Purchase #5 | $81.77 | 6.597% | $87.1644 | $87.16 | $87.15 | $87.20 |
| Purchase #6 | $77.44 | 8.198% | $83.7885 | $83.79 | $83.80 | $83.80 |
| Purchase #7 | $48.79 | 7.377% | $52.3892 | $52.39 | $52.40 | $52.40 |
| 7 purchase totals = | $684.61 | $747.9269 | $747.92 | $747.95 | $748.00 | |