| 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 | $11.82 | 6.631% | $12.6038 | $12.60 | $12.60 | $12.60 |
| Purchase #2 | $235.29 | 11.487% | $262.3178 | $262.32 | $262.30 | $262.30 |
| Purchase #3 | $218.50 | 6.444% | $232.5801 | $232.58 | $232.60 | $232.60 |
| Purchase #4 | $76.81 | 4.646% | $80.3786 | $80.38 | $80.40 | $80.40 |
| Purchase #5 | $176.62 | 9.549% | $193.4854 | $193.49 | $193.50 | $193.50 |
| Purchase #6 | $196.60 | 3.275% | $203.0387 | $203.04 | $203.05 | $203.00 |
| Purchase #7 | $33.27 | 12.422% | $37.4028 | $37.40 | $37.40 | $37.40 |
| 7 purchase totals = | $948.91 | $1,021.8072 | $1,021.81 | $1,021.85 | $1,021.80 | |