| 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 | $206.88 | 3.722% | $214.5801 | $214.58 | $214.60 | $214.60 |
| Purchase #2 | $178.41 | 6.215% | $189.4982 | $189.50 | $189.50 | $189.50 |
| Purchase #3 | $49.44 | 8.362% | $53.5742 | $53.57 | $53.55 | $53.60 |
| Purchase #4 | $114.73 | 3.789% | $119.0771 | $119.08 | $119.10 | $119.10 |
| Purchase #5 | $25.52 | 11.546% | $28.4665 | $28.47 | $28.45 | $28.50 |
| Purchase #6 | $124.30 | 8.691% | $135.1029 | $135.10 | $135.10 | $135.10 |
| Purchase #7 | $124.33 | 8.365% | $134.7302 | $134.73 | $134.75 | $134.70 |
| 7 purchase totals = | $823.61 | $875.0292 | $875.03 | $875.05 | $875.10 | |