| 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 | $76.55 | 11.159% | $85.0922 | $85.09 | $85.10 | $85.10 |
| Purchase #2 | $61.49 | 12.472% | $69.159 | $69.16 | $69.15 | $69.20 |
| Purchase #3 | $9.35 | 7.411% | $10.0429 | $10.04 | $10.05 | $10.00 |
| Purchase #4 | $214.99 | 10.859% | $238.3358 | $238.34 | $238.35 | $238.30 |
| Purchase #5 | $216.92 | 5.420% | $228.6771 | $228.68 | $228.70 | $228.70 |
| Purchase #6 | $202.35 | 3.497% | $209.4262 | $209.43 | $209.45 | $209.40 |
| Purchase #7 | $88.68 | 8.229% | $95.9775 | $95.98 | $96.00 | $96.00 |
| 7 purchase totals = | $870.33 | $936.7107 | $936.72 | $936.80 | $936.70 | |