| 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 | $29.45 | 10.257% | $32.4707 | $32.47 | $32.45 | $32.50 |
| Purchase #2 | $215.45 | 13.289% | $244.0812 | $244.08 | $244.10 | $244.10 |
| Purchase #3 | $119.58 | 8.522% | $129.7706 | $129.77 | $129.75 | $129.80 |
| Purchase #4 | $194.68 | 11.111% | $216.3109 | $216.31 | $216.30 | $216.30 |
| Purchase #5 | $222.45 | 5.496% | $234.6759 | $234.68 | $234.70 | $234.70 |
| Purchase #6 | $41.94 | 7.820% | $45.2197 | $45.22 | $45.20 | $45.20 |
| Purchase #7 | $147.59 | 5.388% | $155.5421 | $155.54 | $155.55 | $155.50 |
| 7 purchase totals = | $971.14 | $1,058.0711 | $1,058.07 | $1,058.05 | $1,058.10 | |