| 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 | $51.43 | 10.351% | $56.7535 | $56.75 | $56.75 | $56.80 |
| Purchase #2 | $216.86 | 3.187% | $223.7713 | $223.77 | $223.75 | $223.80 |
| Purchase #3 | $95.28 | 5.460% | $100.4823 | $100.48 | $100.50 | $100.50 |
| Purchase #4 | $201.73 | 3.187% | $208.1591 | $208.16 | $208.15 | $208.20 |
| Purchase #5 | $224.27 | 6.124% | $238.0043 | $238.00 | $238.00 | $238.00 |
| Purchase #6 | $191.77 | 6.319% | $203.8879 | $203.89 | $203.90 | $203.90 |
| Purchase #7 | $175.79 | 3.165% | $181.3538 | $181.35 | $181.35 | $181.40 |
| 7 purchase totals = | $1,157.13 | $1,212.4122 | $1,212.40 | $1,212.40 | $1,212.60 | |