| 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 | $101.25 | 3.527% | $104.8211 | $104.82 | $104.80 | $104.80 |
| Purchase #2 | $154.78 | 4.752% | $162.1351 | $162.14 | $162.15 | $162.10 |
| Purchase #3 | $195.78 | 13.323% | $221.8638 | $221.86 | $221.85 | $221.90 |
| Purchase #4 | $189.33 | 6.354% | $201.36 | $201.36 | $201.35 | $201.40 |
| Purchase #5 | $85.95 | 7.741% | $92.6034 | $92.60 | $92.60 | $92.60 |
| Purchase #6 | $67.73 | 13.738% | $77.0347 | $77.03 | $77.05 | $77.00 |
| Purchase #7 | $200.38 | 6.601% | $213.6071 | $213.61 | $213.60 | $213.60 |
| 7 purchase totals = | $995.20 | $1,073.4252 | $1,073.42 | $1,073.40 | $1,073.40 | |