| 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 | $108.83 | 5.328% | $114.6285 | $114.63 | $114.65 | $114.60 |
| Purchase #2 | $121.45 | 5.163% | $127.7205 | $127.72 | $127.70 | $127.70 |
| Purchase #3 | $239.67 | 12.782% | $270.3046 | $270.30 | $270.30 | $270.30 |
| Purchase #4 | $185.78 | 11.237% | $206.6561 | $206.66 | $206.65 | $206.70 |
| Purchase #5 | $49.43 | 8.247% | $53.5065 | $53.51 | $53.50 | $53.50 |
| Purchase #6 | $150.88 | 8.540% | $163.7652 | $163.77 | $163.75 | $163.80 |
| Purchase #7 | $120.92 | 4.572% | $126.4485 | $126.45 | $126.45 | $126.40 |
| 7 purchase totals = | $976.96 | $1,063.0299 | $1,063.04 | $1,063.00 | $1,063.00 | |