| 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 | $35.61 | 5.549% | $37.586 | $37.59 | $37.60 | $37.60 |
| Purchase #2 | $203.45 | 5.577% | $214.7964 | $214.80 | $214.80 | $214.80 |
| Purchase #3 | $34.31 | 13.345% | $38.8887 | $38.89 | $38.90 | $38.90 |
| Purchase #4 | $106.26 | 8.353% | $115.1359 | $115.14 | $115.15 | $115.10 |
| Purchase #5 | $131.57 | 3.445% | $136.1026 | $136.10 | $136.10 | $136.10 |
| Purchase #6 | $89.72 | 4.503% | $93.7601 | $93.76 | $93.75 | $93.80 |
| Purchase #7 | $76.88 | 10.666% | $85.08 | $85.08 | $85.10 | $85.10 |
| 7 purchase totals = | $677.80 | $721.3497 | $721.36 | $721.40 | $721.40 | |