| 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 | $14.93 | 4.306% | $15.5729 | $15.57 | $15.55 | $15.60 |
| Purchase #2 | $101.45 | 6.172% | $107.7115 | $107.71 | $107.70 | $107.70 |
| Purchase #3 | $248.47 | 3.714% | $257.6982 | $257.70 | $257.70 | $257.70 |
| Purchase #4 | $165.63 | 12.346% | $186.0787 | $186.08 | $186.10 | $186.10 |
| Purchase #5 | $66.32 | 6.740% | $70.79 | $70.79 | $70.80 | $70.80 |
| Purchase #6 | $204.87 | 3.464% | $211.9667 | $211.97 | $211.95 | $212.00 |
| Purchase #7 | $90.95 | 4.605% | $95.1382 | $95.14 | $95.15 | $95.10 |
| 7 purchase totals = | $892.62 | $944.9562 | $944.96 | $944.95 | $945.00 | |