| 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 | $119.69 | 5.723% | $126.5399 | $126.54 | $126.55 | $126.50 |
| Purchase #2 | $112.56 | 10.167% | $124.004 | $124.00 | $124.00 | $124.00 |
| Purchase #3 | $201.99 | 10.320% | $222.8354 | $222.84 | $222.85 | $222.80 |
| Purchase #4 | $79.39 | 7.448% | $85.303 | $85.30 | $85.30 | $85.30 |
| Purchase #5 | $202.57 | 7.835% | $218.4414 | $218.44 | $218.45 | $218.40 |
| Purchase #6 | $114.65 | 11.645% | $128.001 | $128.00 | $128.00 | $128.00 |
| Purchase #7 | $103.37 | 6.519% | $110.1087 | $110.11 | $110.10 | $110.10 |
| 7 purchase totals = | $934.22 | $1,015.2334 | $1,015.23 | $1,015.25 | $1,015.10 | |