| 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 | $33.71 | 12.275% | $37.8479 | $37.85 | $37.85 | $37.80 |
| Purchase #2 | $193.46 | 4.685% | $202.5236 | $202.52 | $202.50 | $202.50 |
| Purchase #3 | $197.29 | 8.573% | $214.2037 | $214.20 | $214.20 | $214.20 |
| Purchase #4 | $165.85 | 4.550% | $173.3962 | $173.40 | $173.40 | $173.40 |
| Purchase #5 | $163.51 | 11.288% | $181.967 | $181.97 | $181.95 | $182.00 |
| Purchase #6 | $156.45 | 10.298% | $172.5612 | $172.56 | $172.55 | $172.60 |
| Purchase #7 | $61.45 | 4.749% | $64.3683 | $64.37 | $64.35 | $64.40 |
| 7 purchase totals = | $971.72 | $1,046.8679 | $1,046.87 | $1,046.80 | $1,046.90 | |