| 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 | $79.61 | 11.701% | $88.9252 | $88.93 | $88.95 | $88.90 |
| Purchase #2 | $235.57 | 7.113% | $252.3261 | $252.33 | $252.35 | $252.30 |
| Purchase #3 | $48.74 | 6.403% | $51.8608 | $51.86 | $51.85 | $51.90 |
| Purchase #4 | $12.26 | 9.864% | $13.4693 | $13.47 | $13.45 | $13.50 |
| Purchase #5 | $70.58 | 13.612% | $80.1873 | $80.19 | $80.20 | $80.20 |
| Purchase #6 | $46.99 | 12.697% | $52.9563 | $52.96 | $52.95 | $53.00 |
| Purchase #7 | $23.91 | 7.756% | $25.7645 | $25.76 | $25.75 | $25.80 |
| 7 purchase totals = | $517.66 | $565.4895 | $565.50 | $565.50 | $565.60 | |