| 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 | $42.91 | 5.558% | $45.2949 | $45.29 | $45.30 | $45.30 |
| Purchase #2 | $75.27 | 12.341% | $84.5591 | $84.56 | $84.55 | $84.60 |
| Purchase #3 | $153.87 | 13.646% | $174.8671 | $174.87 | $174.85 | $174.90 |
| Purchase #4 | $24.83 | 12.697% | $27.9827 | $27.98 | $28.00 | $28.00 |
| Purchase #5 | $149.65 | 12.737% | $168.7109 | $168.71 | $168.70 | $168.70 |
| Purchase #6 | $194.34 | 7.384% | $208.6901 | $208.69 | $208.70 | $208.70 |
| Purchase #7 | $206.34 | 3.645% | $213.8611 | $213.86 | $213.85 | $213.90 |
| 7 purchase totals = | $847.21 | $923.9659 | $923.96 | $923.95 | $924.10 | |