| 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 | $72.56 | 4.754% | $76.0095 | $76.01 | $76.00 | $76.00 |
| Purchase #2 | $184.92 | 3.581% | $191.542 | $191.54 | $191.55 | $191.50 |
| Purchase #3 | $249.44 | 9.236% | $272.4783 | $272.48 | $272.50 | $272.50 |
| Purchase #4 | $101.49 | 9.322% | $110.9509 | $110.95 | $110.95 | $111.00 |
| Purchase #5 | $96.96 | 9.548% | $106.2177 | $106.22 | $106.20 | $106.20 |
| Purchase #6 | $179.88 | 4.512% | $187.9962 | $188.00 | $188.00 | $188.00 |
| Purchase #7 | $133.86 | 11.210% | $148.8657 | $148.87 | $148.85 | $148.90 |
| 7 purchase totals = | $1,019.11 | $1,094.0603 | $1,094.07 | $1,094.05 | $1,094.10 | |