| 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 | $59.92 | 8.557% | $65.0474 | $65.05 | $65.05 | $65.00 |
| Purchase #2 | $195.30 | 12.361% | $219.441 | $219.44 | $219.45 | $219.40 |
| Purchase #3 | $132.61 | 8.660% | $144.094 | $144.09 | $144.10 | $144.10 |
| Purchase #4 | $123.67 | 10.629% | $136.8149 | $136.81 | $136.80 | $136.80 |
| Purchase #5 | $160.83 | 8.505% | $174.5086 | $174.51 | $174.50 | $174.50 |
| Purchase #6 | $183.88 | 6.461% | $195.7605 | $195.76 | $195.75 | $195.80 |
| Purchase #7 | $159.41 | 4.756% | $166.9915 | $166.99 | $167.00 | $167.00 |
| 7 purchase totals = | $1,015.62 | $1,102.6579 | $1,102.65 | $1,102.65 | $1,102.60 | |