| 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 | $49.81 | 6.530% | $53.0626 | $53.06 | $53.05 | $53.10 |
| Purchase #2 | $152.59 | 6.837% | $163.0226 | $163.02 | $163.00 | $163.00 |
| Purchase #3 | $132.72 | 5.328% | $139.7913 | $139.79 | $139.80 | $139.80 |
| Purchase #4 | $43.39 | 8.557% | $47.1029 | $47.10 | $47.10 | $47.10 |
| Purchase #5 | $171.94 | 13.631% | $195.3771 | $195.38 | $195.40 | $195.40 |
| Purchase #6 | $246.45 | 9.116% | $268.9164 | $268.92 | $268.90 | $268.90 |
| Purchase #7 | $175.96 | 11.763% | $196.6582 | $196.66 | $196.65 | $196.70 |
| 7 purchase totals = | $972.86 | $1,063.9311 | $1,063.93 | $1,063.90 | $1,064.00 | |