| 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 | $247.40 | 6.146% | $262.6052 | $262.61 | $262.60 | $262.60 |
| Purchase #2 | $103.96 | 11.716% | $116.14 | $116.14 | $116.15 | $116.10 |
| Purchase #3 | $20.82 | 4.574% | $21.7723 | $21.77 | $21.75 | $21.80 |
| Purchase #4 | $144.70 | 12.367% | $162.595 | $162.60 | $162.60 | $162.60 |
| Purchase #5 | $192.35 | 4.257% | $200.5383 | $200.54 | $200.55 | $200.50 |
| Purchase #6 | $65.70 | 5.385% | $69.2379 | $69.24 | $69.25 | $69.20 |
| Purchase #7 | $27.28 | 5.606% | $28.8093 | $28.81 | $28.80 | $28.80 |
| 7 purchase totals = | $802.21 | $861.6980 | $861.71 | $861.70 | $861.60 | |