| 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 | $60.25 | 11.742% | $67.3246 | $67.32 | $67.30 | $67.30 |
| Purchase #2 | $37.98 | 13.491% | $43.1039 | $43.10 | $43.10 | $43.10 |
| Purchase #3 | $37.98 | 13.506% | $43.1096 | $43.11 | $43.10 | $43.10 |
| Purchase #4 | $221.26 | 10.144% | $243.7046 | $243.70 | $243.70 | $243.70 |
| Purchase #5 | $206.44 | 12.531% | $232.309 | $232.31 | $232.30 | $232.30 |
| Purchase #6 | $164.45 | 10.244% | $181.2963 | $181.30 | $181.30 | $181.30 |
| Purchase #7 | $101.71 | 12.866% | $114.796 | $114.80 | $114.80 | $114.80 |
| 7 purchase totals = | $830.07 | $925.6440 | $925.64 | $925.60 | $925.60 | |