| 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 | $147.81 | 9.115% | $161.2829 | $161.28 | $161.30 | $161.30 |
| Purchase #2 | $92.45 | 6.381% | $98.3492 | $98.35 | $98.35 | $98.30 |
| Purchase #3 | $145.72 | 5.652% | $153.9561 | $153.96 | $153.95 | $154.00 |
| Purchase #4 | $113.35 | 7.212% | $121.5248 | $121.52 | $121.50 | $121.50 |
| Purchase #5 | $91.74 | 3.120% | $94.6023 | $94.60 | $94.60 | $94.60 |
| Purchase #6 | $34.45 | 7.619% | $37.0747 | $37.07 | $37.05 | $37.10 |
| Purchase #7 | $153.78 | 8.341% | $166.6068 | $166.61 | $166.60 | $166.60 |
| 7 purchase totals = | $779.30 | $833.3968 | $833.39 | $833.35 | $833.40 | |