| 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 | $50.26 | 5.678% | $53.1138 | $53.11 | $53.10 | $53.10 |
| Purchase #2 | $28.93 | 8.321% | $31.3373 | $31.34 | $31.35 | $31.30 |
| Purchase #3 | $157.78 | 10.573% | $174.4621 | $174.46 | $174.45 | $174.50 |
| Purchase #4 | $74.45 | 8.806% | $81.0061 | $81.01 | $81.00 | $81.00 |
| Purchase #5 | $46.89 | 6.110% | $49.755 | $49.76 | $49.75 | $49.80 |
| Purchase #6 | $26.29 | 12.699% | $29.6286 | $29.63 | $29.65 | $29.60 |
| Purchase #7 | $106.72 | 6.599% | $113.7625 | $113.76 | $113.75 | $113.80 |
| 7 purchase totals = | $491.32 | $533.0654 | $533.07 | $533.05 | $533.10 | |