| 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 | $59.77 | 10.103% | $65.8086 | $65.81 | $65.80 | $65.80 |
| Purchase #2 | $174.69 | 13.363% | $198.0338 | $198.03 | $198.05 | $198.00 |
| Purchase #3 | $161.91 | 5.341% | $170.5576 | $170.56 | $170.55 | $170.60 |
| Purchase #4 | $161.30 | 9.548% | $176.7009 | $176.70 | $176.70 | $176.70 |
| Purchase #5 | $129.55 | 4.179% | $134.9639 | $134.96 | $134.95 | $135.00 |
| Purchase #6 | $164.65 | 10.349% | $181.6896 | $181.69 | $181.70 | $181.70 |
| Purchase #7 | $152.65 | 7.694% | $164.3949 | $164.39 | $164.40 | $164.40 |
| 7 purchase totals = | $1,004.52 | $1,092.1493 | $1,092.14 | $1,092.15 | $1,092.20 | |