| 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 | $209.68 | 6.174% | $222.6256 | $222.63 | $222.65 | $222.60 |
| Purchase #2 | $182.68 | 13.445% | $207.2413 | $207.24 | $207.25 | $207.20 |
| Purchase #3 | $49.85 | 7.667% | $53.672 | $53.67 | $53.65 | $53.70 |
| Purchase #4 | $112.28 | 5.838% | $118.8349 | $118.83 | $118.85 | $118.80 |
| Purchase #5 | $238.99 | 9.771% | $262.3417 | $262.34 | $262.35 | $262.30 |
| Purchase #6 | $19.86 | 6.115% | $21.0744 | $21.07 | $21.05 | $21.10 |
| Purchase #7 | $89.67 | 6.759% | $95.7308 | $95.73 | $95.75 | $95.70 |
| 7 purchase totals = | $903.01 | $981.5207 | $981.51 | $981.55 | $981.40 | |