| 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 | $40.72 | 7.463% | $43.7589 | $43.76 | $43.75 | $43.80 |
| Purchase #2 | $161.82 | 10.182% | $178.2965 | $178.30 | $178.30 | $178.30 |
| Purchase #3 | $45.68 | 5.674% | $48.2719 | $48.27 | $48.25 | $48.30 |
| Purchase #4 | $130.93 | 10.819% | $145.0953 | $145.10 | $145.10 | $145.10 |
| Purchase #5 | $54.75 | 3.384% | $56.6027 | $56.60 | $56.60 | $56.60 |
| Purchase #6 | $174.88 | 4.204% | $182.232 | $182.23 | $182.25 | $182.20 |
| Purchase #7 | $114.33 | 8.718% | $124.2973 | $124.30 | $124.30 | $124.30 |
| 7 purchase totals = | $723.11 | $778.5546 | $778.56 | $778.55 | $778.60 | |