| 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 | $95.85 | 13.322% | $108.6191 | $108.62 | $108.60 | $108.60 |
| Purchase #2 | $20.87 | 11.161% | $23.1993 | $23.20 | $23.20 | $23.20 |
| Purchase #3 | $238.42 | 12.868% | $269.0999 | $269.10 | $269.10 | $269.10 |
| Purchase #4 | $189.55 | 4.818% | $198.6825 | $198.68 | $198.70 | $198.70 |
| Purchase #5 | $181.36 | 12.220% | $203.5222 | $203.52 | $203.50 | $203.50 |
| Purchase #6 | $221.45 | 10.569% | $244.8551 | $244.86 | $244.85 | $244.90 |
| Purchase #7 | $48.41 | 6.635% | $51.622 | $51.62 | $51.60 | $51.60 |
| 7 purchase totals = | $995.91 | $1,099.6001 | $1,099.60 | $1,099.55 | $1,099.60 | |