| 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 | $44.42 | 5.241% | $46.7481 | $46.75 | $46.75 | $46.70 |
| Purchase #2 | $220.42 | 3.812% | $228.8224 | $228.82 | $228.80 | $228.80 |
| Purchase #3 | $177.69 | 3.613% | $184.1099 | $184.11 | $184.10 | $184.10 |
| Purchase #4 | $96.92 | 11.440% | $108.0076 | $108.01 | $108.00 | $108.00 |
| Purchase #5 | $227.69 | 6.535% | $242.5695 | $242.57 | $242.55 | $242.60 |
| Purchase #6 | $243.69 | 8.466% | $264.3208 | $264.32 | $264.30 | $264.30 |
| Purchase #7 | $89.77 | 8.529% | $97.4265 | $97.43 | $97.45 | $97.40 |
| 7 purchase totals = | $1,100.60 | $1,172.0048 | $1,172.01 | $1,171.95 | $1,171.90 | |