| 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 | $235.26 | 6.534% | $250.6319 | $250.63 | $250.65 | $250.60 |
| Purchase #2 | $249.76 | 6.322% | $265.5498 | $265.55 | $265.55 | $265.50 |
| Purchase #3 | $72.62 | 4.811% | $76.1137 | $76.11 | $76.10 | $76.10 |
| Purchase #4 | $154.64 | 7.396% | $166.0772 | $166.08 | $166.10 | $166.10 |
| Purchase #5 | $144.46 | 10.430% | $159.5272 | $159.53 | $159.55 | $159.50 |
| Purchase #6 | $151.85 | 13.378% | $172.1645 | $172.16 | $172.15 | $172.20 |
| Purchase #7 | $65.89 | 11.710% | $73.6057 | $73.61 | $73.60 | $73.60 |
| 7 purchase totals = | $1,074.48 | $1,163.6700 | $1,163.67 | $1,163.70 | $1,163.60 | |