| 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 | $24.29 | 5.536% | $25.6347 | $25.63 | $25.65 | $25.60 |
| Purchase #2 | $240.41 | 4.415% | $251.0241 | $251.02 | $251.00 | $251.00 |
| Purchase #3 | $57.95 | 9.158% | $63.2571 | $63.26 | $63.25 | $63.30 |
| Purchase #4 | $178.63 | 7.124% | $191.3556 | $191.36 | $191.35 | $191.40 |
| Purchase #5 | $188.55 | 7.269% | $202.2557 | $202.26 | $202.25 | $202.30 |
| Purchase #6 | $168.39 | 12.192% | $188.9201 | $188.92 | $188.90 | $188.90 |
| Purchase #7 | $99.47 | 8.582% | $108.0065 | $108.01 | $108.00 | $108.00 |
| 7 purchase totals = | $957.69 | $1,030.4538 | $1,030.46 | $1,030.40 | $1,030.50 | |