| 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 | $224.66 | 6.387% | $239.009 | $239.01 | $239.00 | $239.00 |
| Purchase #2 | $66.79 | 6.441% | $71.0919 | $71.09 | $71.10 | $71.10 |
| Purchase #3 | $71.70 | 5.482% | $75.6306 | $75.63 | $75.65 | $75.60 |
| Purchase #4 | $21.74 | 4.749% | $22.7724 | $22.77 | $22.75 | $22.80 |
| Purchase #5 | $93.26 | 8.392% | $101.0864 | $101.09 | $101.10 | $101.10 |
| Purchase #6 | $33.54 | 13.360% | $38.0209 | $38.02 | $38.00 | $38.00 |
| Purchase #7 | $111.25 | 9.143% | $121.4216 | $121.42 | $121.40 | $121.40 |
| 7 purchase totals = | $622.94 | $669.0328 | $669.03 | $669.00 | $669.00 | |