| 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 | $240.60 | 13.162% | $272.2678 | $272.27 | $272.25 | $272.30 |
| Purchase #2 | $86.26 | 9.668% | $94.5996 | $94.60 | $94.60 | $94.60 |
| Purchase #3 | $168.34 | 5.149% | $177.0078 | $177.01 | $177.00 | $177.00 |
| Purchase #4 | $138.89 | 8.565% | $150.7859 | $150.79 | $150.80 | $150.80 |
| Purchase #5 | $200.93 | 8.293% | $217.5931 | $217.59 | $217.60 | $217.60 |
| Purchase #6 | $78.99 | 10.728% | $87.464 | $87.46 | $87.45 | $87.50 |
| Purchase #7 | $19.54 | 6.624% | $20.8343 | $20.83 | $20.85 | $20.80 |
| 7 purchase totals = | $933.55 | $1,020.5525 | $1,020.55 | $1,020.55 | $1,020.60 | |