| 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 | $140.86 | 11.693% | $157.3308 | $157.33 | $157.35 | $157.30 |
| Purchase #2 | $73.65 | 10.526% | $81.4024 | $81.40 | $81.40 | $81.40 |
| Purchase #3 | $75.95 | 7.846% | $81.909 | $81.91 | $81.90 | $81.90 |
| Purchase #4 | $184.86 | 11.214% | $205.5902 | $205.59 | $205.60 | $205.60 |
| Purchase #5 | $132.74 | 13.161% | $150.2099 | $150.21 | $150.20 | $150.20 |
| Purchase #6 | $54.30 | 5.377% | $57.2197 | $57.22 | $57.20 | $57.20 |
| Purchase #7 | $39.39 | 10.293% | $43.4444 | $43.44 | $43.45 | $43.40 |
| 7 purchase totals = | $701.75 | $777.1064 | $777.10 | $777.10 | $777.00 | |