| 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 | $219.50 | 9.146% | $239.5755 | $239.58 | $239.60 | $239.60 |
| Purchase #2 | $50.67 | 4.745% | $53.0743 | $53.07 | $53.05 | $53.10 |
| Purchase #3 | $27.68 | 13.409% | $31.3916 | $31.39 | $31.40 | $31.40 |
| Purchase #4 | $16.35 | 5.466% | $17.2437 | $17.24 | $17.25 | $17.20 |
| Purchase #5 | $59.32 | 5.555% | $62.6152 | $62.62 | $62.60 | $62.60 |
| Purchase #6 | $219.87 | 12.818% | $248.0529 | $248.05 | $248.05 | $248.10 |
| Purchase #7 | $100.94 | 4.127% | $105.1058 | $105.11 | $105.10 | $105.10 |
| 7 purchase totals = | $694.33 | $757.0590 | $757.06 | $757.05 | $757.10 | |