| 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 | $210.74 | 10.836% | $233.5758 | $233.58 | $233.60 | $233.60 |
| Purchase #2 | $71.69 | 5.345% | $75.5218 | $75.52 | $75.50 | $75.50 |
| Purchase #3 | $28.33 | 4.373% | $29.5689 | $29.57 | $29.55 | $29.60 |
| Purchase #4 | $162.36 | 9.356% | $177.5504 | $177.55 | $177.55 | $177.60 |
| Purchase #5 | $171.48 | 12.727% | $193.3043 | $193.30 | $193.30 | $193.30 |
| Purchase #6 | $12.26 | 11.333% | $13.6494 | $13.65 | $13.65 | $13.60 |
| Purchase #7 | $70.72 | 10.287% | $77.995 | $78.00 | $78.00 | $78.00 |
| 7 purchase totals = | $727.58 | $801.1656 | $801.17 | $801.15 | $801.20 | |