| 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 | $67.46 | 6.149% | $71.6081 | $71.61 | $71.60 | $71.60 |
| Purchase #2 | $138.94 | 4.707% | $145.4799 | $145.48 | $145.50 | $145.50 |
| Purchase #3 | $138.71 | 7.494% | $149.1049 | $149.10 | $149.10 | $149.10 |
| Purchase #4 | $218.41 | 8.330% | $236.6036 | $236.60 | $236.60 | $236.60 |
| Purchase #5 | $179.40 | 3.732% | $186.0952 | $186.10 | $186.10 | $186.10 |
| Purchase #6 | $167.33 | 4.302% | $174.5285 | $174.53 | $174.55 | $174.50 |
| Purchase #7 | $180.88 | 7.170% | $193.8491 | $193.85 | $193.85 | $193.80 |
| 7 purchase totals = | $1,091.13 | $1,157.2693 | $1,157.27 | $1,157.30 | $1,157.20 | |