| 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 | $91.46 | 4.831% | $95.8784 | $95.88 | $95.90 | $95.90 |
| Purchase #2 | $65.26 | 12.527% | $73.4351 | $73.44 | $73.45 | $73.40 |
| Purchase #3 | $93.44 | 10.283% | $103.0484 | $103.05 | $103.05 | $103.00 |
| Purchase #4 | $114.98 | 7.326% | $123.4034 | $123.40 | $123.40 | $123.40 |
| Purchase #5 | $15.67 | 7.517% | $16.8479 | $16.85 | $16.85 | $16.80 |
| Purchase #6 | $177.83 | 13.715% | $202.2194 | $202.22 | $202.20 | $202.20 |
| Purchase #7 | $60.67 | 10.739% | $67.1854 | $67.19 | $67.20 | $67.20 |
| 7 purchase totals = | $619.31 | $682.0180 | $682.03 | $682.05 | $681.90 | |