| 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 | $25.78 | 13.384% | $29.2304 | $29.23 | $29.25 | $29.20 |
| Purchase #2 | $86.98 | 6.446% | $92.5867 | $92.59 | $92.60 | $92.60 |
| Purchase #3 | $23.80 | 13.307% | $26.9671 | $26.97 | $26.95 | $27.00 |
| Purchase #4 | $243.93 | 6.119% | $258.8561 | $258.86 | $258.85 | $258.90 |
| Purchase #5 | $184.59 | 5.802% | $195.2999 | $195.30 | $195.30 | $195.30 |
| Purchase #6 | $184.73 | 4.314% | $192.6993 | $192.70 | $192.70 | $192.70 |
| Purchase #7 | $169.55 | 4.184% | $176.644 | $176.64 | $176.65 | $176.60 |
| 7 purchase totals = | $919.36 | $972.2835 | $972.29 | $972.30 | $972.30 | |