| 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 | $118.57 | 6.769% | $126.596 | $126.60 | $126.60 | $126.60 |
| Purchase #2 | $229.51 | 12.530% | $258.2676 | $258.27 | $258.25 | $258.30 |
| Purchase #3 | $137.79 | 11.817% | $154.0726 | $154.07 | $154.05 | $154.10 |
| Purchase #4 | $72.42 | 6.446% | $77.0882 | $77.09 | $77.10 | $77.10 |
| Purchase #5 | $113.30 | 5.275% | $119.2766 | $119.28 | $119.30 | $119.30 |
| Purchase #6 | $135.39 | 12.253% | $151.9793 | $151.98 | $152.00 | $152.00 |
| Purchase #7 | $7.55 | 11.319% | $8.4046 | $8.40 | $8.40 | $8.40 |
| 7 purchase totals = | $814.53 | $895.6849 | $895.69 | $895.70 | $895.80 | |