| 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 | $34.33 | 6.359% | $36.513 | $36.51 | $36.50 | $36.50 |
| Purchase #2 | $123.83 | 5.656% | $130.8338 | $130.83 | $130.85 | $130.80 |
| Purchase #3 | $17.74 | 13.689% | $20.1684 | $20.17 | $20.15 | $20.20 |
| Purchase #4 | $11.76 | 9.554% | $12.8836 | $12.88 | $12.90 | $12.90 |
| Purchase #5 | $183.59 | 4.645% | $192.1178 | $192.12 | $192.10 | $192.10 |
| Purchase #6 | $7.62 | 6.296% | $8.0998 | $8.10 | $8.10 | $8.10 |
| Purchase #7 | $33.46 | 5.196% | $35.1986 | $35.20 | $35.20 | $35.20 |
| 7 purchase totals = | $412.33 | $435.8150 | $435.81 | $435.80 | $435.80 | |