| 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 | $244.88 | 11.275% | $272.4902 | $272.49 | $272.50 | $272.50 |
| Purchase #2 | $150.99 | 6.256% | $160.4359 | $160.44 | $160.45 | $160.40 |
| Purchase #3 | $107.81 | 9.646% | $118.2094 | $118.21 | $118.20 | $118.20 |
| Purchase #4 | $150.42 | 11.190% | $167.252 | $167.25 | $167.25 | $167.30 |
| Purchase #5 | $73.45 | 4.521% | $76.7707 | $76.77 | $76.75 | $76.80 |
| Purchase #6 | $49.97 | 12.608% | $56.2702 | $56.27 | $56.25 | $56.30 |
| Purchase #7 | $33.32 | 8.802% | $36.2528 | $36.25 | $36.25 | $36.30 |
| 7 purchase totals = | $810.84 | $887.6812 | $887.68 | $887.65 | $887.80 | |