| 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 | $135.81 | 8.418% | $147.2425 | $147.24 | $147.25 | $147.20 |
| Purchase #2 | $183.32 | 4.358% | $191.3091 | $191.31 | $191.30 | $191.30 |
| Purchase #3 | $25.40 | 4.390% | $26.5151 | $26.52 | $26.50 | $26.50 |
| Purchase #4 | $89.97 | 5.744% | $95.1379 | $95.14 | $95.15 | $95.10 |
| Purchase #5 | $98.32 | 10.381% | $108.5266 | $108.53 | $108.55 | $108.50 |
| Purchase #6 | $54.67 | 4.871% | $57.333 | $57.33 | $57.35 | $57.30 |
| Purchase #7 | $127.88 | 4.400% | $133.5067 | $133.51 | $133.50 | $133.50 |
| 7 purchase totals = | $715.37 | $759.5709 | $759.58 | $759.60 | $759.40 | |