| 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 | $149.77 | 4.548% | $156.5815 | $156.58 | $156.60 | $156.60 |
| Purchase #2 | $184.87 | 10.110% | $203.5604 | $203.56 | $203.55 | $203.60 |
| Purchase #3 | $75.42 | 4.145% | $78.5462 | $78.55 | $78.55 | $78.50 |
| Purchase #4 | $9.73 | 7.208% | $10.4313 | $10.43 | $10.45 | $10.40 |
| Purchase #5 | $197.75 | 11.269% | $220.0344 | $220.03 | $220.05 | $220.00 |
| Purchase #6 | $214.44 | 5.184% | $225.5566 | $225.56 | $225.55 | $225.60 |
| Purchase #7 | $95.50 | 5.235% | $100.4994 | $100.50 | $100.50 | $100.50 |
| 7 purchase totals = | $927.48 | $995.2098 | $995.21 | $995.25 | $995.20 | |