| 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 | $107.51 | 5.251% | $113.1554 | $113.16 | $113.15 | $113.20 |
| Purchase #2 | $33.98 | 11.657% | $37.941 | $37.94 | $37.95 | $37.90 |
| Purchase #3 | $85.28 | 4.721% | $89.3061 | $89.31 | $89.30 | $89.30 |
| Purchase #4 | $54.87 | 6.404% | $58.3839 | $58.38 | $58.40 | $58.40 |
| Purchase #5 | $157.96 | 8.633% | $171.5967 | $171.60 | $171.60 | $171.60 |
| Purchase #6 | $89.62 | 8.223% | $96.9895 | $96.99 | $97.00 | $97.00 |
| Purchase #7 | $123.93 | 11.404% | $138.063 | $138.06 | $138.05 | $138.10 |
| 7 purchase totals = | $653.15 | $705.4356 | $705.44 | $705.45 | $705.50 | |