| 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 | $23.71 | 13.581% | $26.9301 | $26.93 | $26.95 | $26.90 |
| Purchase #2 | $226.27 | 12.607% | $254.7959 | $254.80 | $254.80 | $254.80 |
| Purchase #3 | $219.42 | 9.429% | $240.1091 | $240.11 | $240.10 | $240.10 |
| Purchase #4 | $7.69 | 7.390% | $8.2583 | $8.26 | $8.25 | $8.30 |
| Purchase #5 | $180.91 | 6.849% | $193.3005 | $193.30 | $193.30 | $193.30 |
| Purchase #6 | $229.42 | 3.659% | $237.8145 | $237.81 | $237.80 | $237.80 |
| Purchase #7 | $230.25 | 7.273% | $246.9961 | $247.00 | $247.00 | $247.00 |
| 7 purchase totals = | $1,117.67 | $1,208.2045 | $1,208.21 | $1,208.20 | $1,208.20 | |