| 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 | $132.93 | 3.451% | $137.5174 | $137.52 | $137.50 | $137.50 |
| Purchase #2 | $163.89 | 12.110% | $183.7371 | $183.74 | $183.75 | $183.70 |
| Purchase #3 | $194.45 | 8.378% | $210.741 | $210.74 | $210.75 | $210.70 |
| Purchase #4 | $161.75 | 6.710% | $172.6034 | $172.60 | $172.60 | $172.60 |
| Purchase #5 | $200.62 | 6.421% | $213.5018 | $213.50 | $213.50 | $213.50 |
| Purchase #6 | $71.38 | 7.763% | $76.9212 | $76.92 | $76.90 | $76.90 |
| Purchase #7 | $26.92 | 6.592% | $28.6946 | $28.69 | $28.70 | $28.70 |
| 7 purchase totals = | $951.94 | $1,023.7165 | $1,023.71 | $1,023.70 | $1,023.60 | |