| 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 | $93.95 | 12.229% | $105.4391 | $105.44 | $105.45 | $105.40 |
| Purchase #2 | $99.99 | 13.212% | $113.2007 | $113.20 | $113.20 | $113.20 |
| Purchase #3 | $241.58 | 6.859% | $258.15 | $258.15 | $258.15 | $258.20 |
| Purchase #4 | $66.49 | 13.246% | $75.2973 | $75.30 | $75.30 | $75.30 |
| Purchase #5 | $35.93 | 9.790% | $39.4475 | $39.45 | $39.45 | $39.40 |
| Purchase #6 | $246.79 | 5.597% | $260.6028 | $260.60 | $260.60 | $260.60 |
| Purchase #7 | $31.57 | 10.159% | $34.7772 | $34.78 | $34.80 | $34.80 |
| 7 purchase totals = | $816.30 | $886.9146 | $886.92 | $886.95 | $886.90 | |