| 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 | $89.56 | 5.520% | $94.5037 | $94.50 | $94.50 | $94.50 |
| Purchase #2 | $195.30 | 9.865% | $214.5663 | $214.57 | $214.55 | $214.60 |
| Purchase #3 | $172.70 | 11.216% | $192.07 | $192.07 | $192.05 | $192.10 |
| Purchase #4 | $242.80 | 12.516% | $273.1888 | $273.19 | $273.20 | $273.20 |
| Purchase #5 | $81.28 | 4.873% | $85.2408 | $85.24 | $85.25 | $85.20 |
| Purchase #6 | $156.62 | 8.374% | $169.7354 | $169.74 | $169.75 | $169.70 |
| Purchase #7 | $100.55 | 11.834% | $112.4491 | $112.45 | $112.45 | $112.40 |
| 7 purchase totals = | $1,038.81 | $1,141.7541 | $1,141.76 | $1,141.75 | $1,141.70 | |