| 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 | $105.96 | 7.504% | $113.9112 | $113.91 | $113.90 | $113.90 |
| Purchase #2 | $14.62 | 7.376% | $15.6984 | $15.70 | $15.70 | $15.70 |
| Purchase #3 | $31.25 | 6.551% | $33.2972 | $33.30 | $33.30 | $33.30 |
| Purchase #4 | $69.32 | 11.213% | $77.0929 | $77.09 | $77.10 | $77.10 |
| Purchase #5 | $218.45 | 6.382% | $232.3915 | $232.39 | $232.40 | $232.40 |
| Purchase #6 | $204.39 | 7.434% | $219.5844 | $219.58 | $219.60 | $219.60 |
| Purchase #7 | $239.55 | 5.734% | $253.2858 | $253.29 | $253.30 | $253.30 |
| 7 purchase totals = | $883.54 | $945.2614 | $945.26 | $945.30 | $945.30 | |