| 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 | $108.48 | 12.425% | $121.9586 | $121.96 | $121.95 | $122.00 |
| Purchase #2 | $91.67 | 5.798% | $96.985 | $96.99 | $97.00 | $97.00 |
| Purchase #3 | $118.99 | 13.427% | $134.9668 | $134.97 | $134.95 | $135.00 |
| Purchase #4 | $43.93 | 9.227% | $47.9834 | $47.98 | $48.00 | $48.00 |
| Purchase #5 | $183.82 | 12.816% | $207.3784 | $207.38 | $207.40 | $207.40 |
| Purchase #6 | $117.83 | 8.131% | $127.4108 | $127.41 | $127.40 | $127.40 |
| Purchase #7 | $150.56 | 3.169% | $155.3312 | $155.33 | $155.35 | $155.30 |
| 7 purchase totals = | $815.28 | $892.0142 | $892.02 | $892.05 | $892.10 | |