| 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 | $38.56 | 5.195% | $40.5632 | $40.56 | $40.55 | $40.60 |
| Purchase #2 | $211.63 | 6.155% | $224.6558 | $224.66 | $224.65 | $224.70 |
| Purchase #3 | $156.55 | 7.763% | $168.703 | $168.70 | $168.70 | $168.70 |
| Purchase #4 | $85.75 | 6.581% | $91.3932 | $91.39 | $91.40 | $91.40 |
| Purchase #5 | $243.98 | 4.689% | $255.4202 | $255.42 | $255.40 | $255.40 |
| Purchase #6 | $218.71 | 3.751% | $226.9138 | $226.91 | $226.90 | $226.90 |
| Purchase #7 | $162.51 | 6.569% | $173.1853 | $173.19 | $173.20 | $173.20 |
| 7 purchase totals = | $1,117.69 | $1,180.8345 | $1,180.83 | $1,180.80 | $1,180.90 | |