| 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 | $82.46 | 3.541% | $85.3799 | $85.38 | $85.40 | $85.40 |
| Purchase #2 | $168.97 | 4.470% | $176.523 | $176.52 | $176.50 | $176.50 |
| Purchase #3 | $38.58 | 4.749% | $40.4122 | $40.41 | $40.40 | $40.40 |
| Purchase #4 | $230.51 | 7.503% | $247.8052 | $247.81 | $247.80 | $247.80 |
| Purchase #5 | $65.89 | 5.149% | $69.2827 | $69.28 | $69.30 | $69.30 |
| Purchase #6 | $187.39 | 11.720% | $209.3521 | $209.35 | $209.35 | $209.40 |
| Purchase #7 | $77.50 | 5.382% | $81.6711 | $81.67 | $81.65 | $81.70 |
| 7 purchase totals = | $851.30 | $910.4262 | $910.42 | $910.40 | $910.50 | |