| 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 | $41.38 | 4.488% | $43.2371 | $43.24 | $43.25 | $43.20 |
| Purchase #2 | $59.35 | 10.519% | $65.593 | $65.59 | $65.60 | $65.60 |
| Purchase #3 | $42.82 | 3.354% | $44.2562 | $44.26 | $44.25 | $44.30 |
| Purchase #4 | $130.55 | 8.540% | $141.699 | $141.70 | $141.70 | $141.70 |
| Purchase #5 | $114.80 | 7.530% | $123.4444 | $123.44 | $123.45 | $123.40 |
| Purchase #6 | $107.34 | 10.318% | $118.4153 | $118.42 | $118.40 | $118.40 |
| Purchase #7 | $14.97 | 4.423% | $15.6321 | $15.63 | $15.65 | $15.60 |
| 7 purchase totals = | $511.21 | $552.2771 | $552.28 | $552.30 | $552.20 | |