| 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 | $75.25 | 11.873% | $84.1844 | $84.18 | $84.20 | $84.20 |
| Purchase #2 | $67.83 | 11.547% | $75.6623 | $75.66 | $75.65 | $75.70 |
| Purchase #3 | $206.53 | 3.234% | $213.2092 | $213.21 | $213.20 | $213.20 |
| Purchase #4 | $185.51 | 6.574% | $197.7054 | $197.71 | $197.70 | $197.70 |
| Purchase #5 | $241.86 | 6.759% | $258.2073 | $258.21 | $258.20 | $258.20 |
| Purchase #6 | $229.48 | 10.715% | $254.0688 | $254.07 | $254.05 | $254.10 |
| Purchase #7 | $28.50 | 7.232% | $30.5611 | $30.56 | $30.55 | $30.60 |
| 7 purchase totals = | $1,034.96 | $1,113.5985 | $1,113.60 | $1,113.55 | $1,113.70 | |