| 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 | $114.42 | 10.770% | $126.743 | $126.74 | $126.75 | $126.70 |
| Purchase #2 | $89.77 | 8.507% | $97.4067 | $97.41 | $97.40 | $97.40 |
| Purchase #3 | $235.36 | 9.136% | $256.8625 | $256.86 | $256.85 | $256.90 |
| Purchase #4 | $5.99 | 8.658% | $6.5086 | $6.51 | $6.50 | $6.50 |
| Purchase #5 | $136.82 | 9.742% | $150.149 | $150.15 | $150.15 | $150.10 |
| Purchase #6 | $40.46 | 3.419% | $41.8433 | $41.84 | $41.85 | $41.80 |
| Purchase #7 | $41.34 | 10.544% | $45.6989 | $45.70 | $45.70 | $45.70 |
| 7 purchase totals = | $664.16 | $725.2120 | $725.21 | $725.20 | $725.10 | |