| 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 | $248.83 | 12.462% | $279.8392 | $279.84 | $279.85 | $279.80 |
| Purchase #2 | $33.40 | 11.547% | $37.2567 | $37.26 | $37.25 | $37.30 |
| Purchase #3 | $71.81 | 12.362% | $80.6872 | $80.69 | $80.70 | $80.70 |
| Purchase #4 | $140.37 | 13.285% | $159.0182 | $159.02 | $159.00 | $159.00 |
| Purchase #5 | $24.90 | 11.242% | $27.6993 | $27.70 | $27.70 | $27.70 |
| Purchase #6 | $73.77 | 3.103% | $76.0591 | $76.06 | $76.05 | $76.10 |
| Purchase #7 | $185.94 | 4.712% | $194.7015 | $194.70 | $194.70 | $194.70 |
| 7 purchase totals = | $779.02 | $855.2612 | $855.27 | $855.25 | $855.30 | |