| 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 | $43.98 | 13.835% | $50.0646 | $50.06 | $50.05 | $50.10 |
| Purchase #2 | $155.82 | 6.596% | $166.0979 | $166.10 | $166.10 | $166.10 |
| Purchase #3 | $63.40 | 5.114% | $66.6423 | $66.64 | $66.65 | $66.60 |
| Purchase #4 | $186.58 | 7.801% | $201.1351 | $201.14 | $201.15 | $201.10 |
| Purchase #5 | $119.47 | 10.102% | $131.5389 | $131.54 | $131.55 | $131.50 |
| Purchase #6 | $186.52 | 6.716% | $199.0467 | $199.05 | $199.05 | $199.00 |
| Purchase #7 | $26.81 | 4.611% | $28.0462 | $28.05 | $28.05 | $28.00 |
| 7 purchase totals = | $782.58 | $842.5717 | $842.58 | $842.60 | $842.40 | |