| 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 | $227.67 | 7.560% | $244.8819 | $244.88 | $244.90 | $244.90 |
| Purchase #2 | $20.48 | 8.129% | $22.1448 | $22.14 | $22.15 | $22.10 |
| Purchase #3 | $249.49 | 3.259% | $257.6209 | $257.62 | $257.60 | $257.60 |
| Purchase #4 | $67.72 | 6.122% | $71.8658 | $71.87 | $71.85 | $71.90 |
| Purchase #5 | $71.27 | 9.526% | $78.0592 | $78.06 | $78.05 | $78.10 |
| Purchase #6 | $140.45 | 5.209% | $147.766 | $147.77 | $147.75 | $147.80 |
| Purchase #7 | $6.25 | 4.511% | $6.5319 | $6.53 | $6.55 | $6.50 |
| 7 purchase totals = | $783.33 | $828.8705 | $828.87 | $828.85 | $828.90 | |