| 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 | $122.42 | 8.322% | $132.6078 | $132.61 | $132.60 | $132.60 |
| Purchase #2 | $240.37 | 6.399% | $255.7513 | $255.75 | $255.75 | $255.80 |
| Purchase #3 | $173.82 | 6.436% | $185.0071 | $185.01 | $185.00 | $185.00 |
| Purchase #4 | $108.99 | 13.426% | $123.623 | $123.62 | $123.60 | $123.60 |
| Purchase #5 | $32.53 | 7.517% | $34.9753 | $34.98 | $35.00 | $35.00 |
| Purchase #6 | $200.96 | 3.137% | $207.2641 | $207.26 | $207.25 | $207.30 |
| Purchase #7 | $34.96 | 5.471% | $36.8727 | $36.87 | $36.85 | $36.90 |
| 7 purchase totals = | $914.05 | $976.1013 | $976.10 | $976.05 | $976.20 | |