| 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 | $144.74 | 5.532% | $152.747 | $152.75 | $152.75 | $152.70 |
| Purchase #2 | $14.64 | 7.738% | $15.7728 | $15.77 | $15.75 | $15.80 |
| Purchase #3 | $108.93 | 3.775% | $113.0421 | $113.04 | $113.05 | $113.00 |
| Purchase #4 | $35.61 | 3.124% | $36.7225 | $36.72 | $36.70 | $36.70 |
| Purchase #5 | $98.93 | 8.356% | $107.1966 | $107.20 | $107.20 | $107.20 |
| Purchase #6 | $120.34 | 12.424% | $135.291 | $135.29 | $135.30 | $135.30 |
| Purchase #7 | $237.29 | 5.373% | $250.0396 | $250.04 | $250.05 | $250.00 |
| 7 purchase totals = | $760.48 | $810.8116 | $810.81 | $810.80 | $810.70 | |