| 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 | $14.73 | 12.470% | $16.5668 | $16.57 | $16.55 | $16.60 |
| Purchase #2 | $94.92 | 5.355% | $100.003 | $100.00 | $100.00 | $100.00 |
| Purchase #3 | $22.87 | 11.668% | $25.5385 | $25.54 | $25.55 | $25.50 |
| Purchase #4 | $151.80 | 8.443% | $164.6165 | $164.62 | $164.60 | $164.60 |
| Purchase #5 | $204.94 | 6.589% | $218.4435 | $218.44 | $218.45 | $218.40 |
| Purchase #6 | $227.38 | 11.817% | $254.2495 | $254.25 | $254.25 | $254.20 |
| Purchase #7 | $171.26 | 8.369% | $185.5927 | $185.59 | $185.60 | $185.60 |
| 7 purchase totals = | $887.90 | $965.0105 | $965.01 | $965.00 | $964.90 | |