| 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 | $238.47 | 13.706% | $271.1547 | $271.15 | $271.15 | $271.20 |
| Purchase #2 | $6.38 | 9.310% | $6.974 | $6.97 | $6.95 | $7.00 |
| Purchase #3 | $155.85 | 12.466% | $175.2783 | $175.28 | $175.30 | $175.30 |
| Purchase #4 | $146.96 | 11.758% | $164.2396 | $164.24 | $164.25 | $164.20 |
| Purchase #5 | $44.45 | 12.445% | $49.9818 | $49.98 | $50.00 | $50.00 |
| Purchase #6 | $29.87 | 11.163% | $33.2044 | $33.20 | $33.20 | $33.20 |
| Purchase #7 | $173.32 | 5.458% | $182.7798 | $182.78 | $182.80 | $182.80 |
| 7 purchase totals = | $795.30 | $883.6126 | $883.60 | $883.65 | $883.70 | |