| 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 | $238.77 | 8.330% | $258.6595 | $258.66 | $258.65 | $258.70 |
| Purchase #2 | $229.66 | 6.611% | $244.8428 | $244.84 | $244.85 | $244.80 |
| Purchase #3 | $111.54 | 13.562% | $126.6671 | $126.67 | $126.65 | $126.70 |
| Purchase #4 | $215.92 | 5.801% | $228.4455 | $228.45 | $228.45 | $228.40 |
| Purchase #5 | $106.81 | 7.312% | $114.6199 | $114.62 | $114.60 | $114.60 |
| Purchase #6 | $73.97 | 9.380% | $80.9084 | $80.91 | $80.90 | $80.90 |
| Purchase #7 | $17.25 | 11.187% | $19.1798 | $19.18 | $19.20 | $19.20 |
| 7 purchase totals = | $993.92 | $1,073.3230 | $1,073.33 | $1,073.30 | $1,073.30 | |