| 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 | $78.29 | 12.818% | $88.3252 | $88.33 | $88.35 | $88.30 |
| Purchase #2 | $250.33 | 4.131% | $260.6711 | $260.67 | $260.65 | $260.70 |
| Purchase #3 | $11.46 | 13.411% | $12.9969 | $13.00 | $13.00 | $13.00 |
| Purchase #4 | $26.27 | 6.170% | $27.8909 | $27.89 | $27.90 | $27.90 |
| Purchase #5 | $25.32 | 4.285% | $26.405 | $26.41 | $26.40 | $26.40 |
| Purchase #6 | $192.58 | 12.398% | $216.4561 | $216.46 | $216.45 | $216.50 |
| Purchase #7 | $181.34 | 11.681% | $202.5223 | $202.52 | $202.50 | $202.50 |
| 7 purchase totals = | $765.59 | $835.2675 | $835.28 | $835.25 | $835.30 | |