| 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 | $53.72 | 5.844% | $56.8594 | $56.86 | $56.85 | $56.90 |
| Purchase #2 | $60.80 | 9.566% | $66.6161 | $66.62 | $66.60 | $66.60 |
| Purchase #3 | $156.72 | 9.146% | $171.0536 | $171.05 | $171.05 | $171.10 |
| Purchase #4 | $68.79 | 8.769% | $74.8222 | $74.82 | $74.80 | $74.80 |
| Purchase #5 | $143.65 | 13.761% | $163.4177 | $163.42 | $163.40 | $163.40 |
| Purchase #6 | $84.81 | 13.209% | $96.0126 | $96.01 | $96.00 | $96.00 |
| Purchase #7 | $147.28 | 5.336% | $155.1389 | $155.14 | $155.15 | $155.10 |
| 7 purchase totals = | $715.77 | $783.9205 | $783.92 | $783.85 | $783.90 | |