| 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 | $172.85 | 5.824% | $182.9168 | $182.92 | $182.90 | $182.90 |
| Purchase #2 | $61.64 | 3.177% | $63.5983 | $63.60 | $63.60 | $63.60 |
| Purchase #3 | $248.77 | 6.484% | $264.9002 | $264.90 | $264.90 | $264.90 |
| Purchase #4 | $228.60 | 6.436% | $243.3127 | $243.31 | $243.30 | $243.30 |
| Purchase #5 | $6.32 | 6.505% | $6.7311 | $6.73 | $6.75 | $6.70 |
| Purchase #6 | $182.62 | 10.667% | $202.1001 | $202.10 | $202.10 | $202.10 |
| Purchase #7 | $38.81 | 8.201% | $41.9928 | $41.99 | $42.00 | $42.00 |
| 7 purchase totals = | $939.61 | $1,005.5520 | $1,005.55 | $1,005.55 | $1,005.50 | |