| 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 | $87.47 | 10.310% | $96.4882 | $96.49 | $96.50 | $96.50 |
| Purchase #2 | $203.63 | 4.185% | $212.1519 | $212.15 | $212.15 | $212.20 |
| Purchase #3 | $198.73 | 7.411% | $213.4579 | $213.46 | $213.45 | $213.50 |
| Purchase #4 | $211.86 | 4.645% | $221.7009 | $221.70 | $221.70 | $221.70 |
| Purchase #5 | $195.97 | 4.592% | $204.9689 | $204.97 | $204.95 | $205.00 |
| Purchase #6 | $143.29 | 13.267% | $162.3003 | $162.30 | $162.30 | $162.30 |
| Purchase #7 | $166.37 | 3.847% | $172.7703 | $172.77 | $172.75 | $172.80 |
| 7 purchase totals = | $1,207.32 | $1,283.8384 | $1,283.84 | $1,283.80 | $1,284.00 | |