| 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 | $34.47 | 3.228% | $35.5827 | $35.58 | $35.60 | $35.60 |
| Purchase #2 | $74.95 | 7.402% | $80.4978 | $80.50 | $80.50 | $80.50 |
| Purchase #3 | $176.39 | 13.361% | $199.9575 | $199.96 | $199.95 | $200.00 |
| Purchase #4 | $202.74 | 13.118% | $229.3354 | $229.34 | $229.35 | $229.30 |
| Purchase #5 | $193.56 | 5.172% | $203.5709 | $203.57 | $203.55 | $203.60 |
| Purchase #6 | $74.30 | 5.775% | $78.5908 | $78.59 | $78.60 | $78.60 |
| Purchase #7 | $56.84 | 6.531% | $60.5522 | $60.55 | $60.55 | $60.60 |
| 7 purchase totals = | $813.25 | $888.0873 | $888.09 | $888.10 | $888.20 | |