| 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 | $132.75 | 10.459% | $146.6343 | $146.63 | $146.65 | $146.60 |
| Purchase #2 | $33.61 | 9.151% | $36.6857 | $36.69 | $36.70 | $36.70 |
| Purchase #3 | $214.37 | 10.179% | $236.1907 | $236.19 | $236.20 | $236.20 |
| Purchase #4 | $136.47 | 6.773% | $145.7131 | $145.71 | $145.70 | $145.70 |
| Purchase #5 | $106.52 | 4.787% | $111.6191 | $111.62 | $111.60 | $111.60 |
| Purchase #6 | $111.39 | 5.117% | $117.0898 | $117.09 | $117.10 | $117.10 |
| Purchase #7 | $148.82 | 5.568% | $157.1063 | $157.11 | $157.10 | $157.10 |
| 7 purchase totals = | $883.93 | $951.0390 | $951.04 | $951.05 | $951.00 | |