| 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 | $67.83 | 9.288% | $74.1301 | $74.13 | $74.15 | $74.10 |
| Purchase #2 | $94.66 | 11.324% | $105.3793 | $105.38 | $105.40 | $105.40 |
| Purchase #3 | $220.94 | 9.418% | $241.7481 | $241.75 | $241.75 | $241.70 |
| Purchase #4 | $248.60 | 13.790% | $282.8819 | $282.88 | $282.90 | $282.90 |
| Purchase #5 | $71.79 | 3.170% | $74.0657 | $74.07 | $74.05 | $74.10 |
| Purchase #6 | $137.34 | 9.811% | $150.8144 | $150.81 | $150.80 | $150.80 |
| Purchase #7 | $232.65 | 13.212% | $263.3877 | $263.39 | $263.40 | $263.40 |
| 7 purchase totals = | $1,073.81 | $1,192.4072 | $1,192.41 | $1,192.45 | $1,192.40 | |