| 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 | $53.86 | 6.306% | $57.2564 | $57.26 | $57.25 | $57.30 |
| Purchase #2 | $143.75 | 10.667% | $159.0838 | $159.08 | $159.10 | $159.10 |
| Purchase #3 | $142.75 | 3.504% | $147.752 | $147.75 | $147.75 | $147.80 |
| Purchase #4 | $138.34 | 13.636% | $157.204 | $157.20 | $157.20 | $157.20 |
| Purchase #5 | $209.82 | 13.226% | $237.5708 | $237.57 | $237.55 | $237.60 |
| Purchase #6 | $239.59 | 10.380% | $264.4594 | $264.46 | $264.45 | $264.50 |
| Purchase #7 | $32.39 | 7.655% | $34.8695 | $34.87 | $34.85 | $34.90 |
| 7 purchase totals = | $960.50 | $1,058.1959 | $1,058.19 | $1,058.15 | $1,058.40 | |