| 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 | $72.25 | 9.344% | $79.001 | $79.00 | $79.00 | $79.00 |
| Purchase #2 | $214.94 | 13.489% | $243.9333 | $243.93 | $243.95 | $243.90 |
| Purchase #3 | $168.34 | 11.222% | $187.2311 | $187.23 | $187.25 | $187.20 |
| Purchase #4 | $219.83 | 9.244% | $240.1511 | $240.15 | $240.15 | $240.20 |
| Purchase #5 | $245.98 | 7.625% | $264.736 | $264.74 | $264.75 | $264.70 |
| Purchase #6 | $154.49 | 5.461% | $162.9267 | $162.93 | $162.95 | $162.90 |
| Purchase #7 | $51.92 | 11.430% | $57.8545 | $57.85 | $57.85 | $57.90 |
| 7 purchase totals = | $1,127.75 | $1,235.8337 | $1,235.83 | $1,235.90 | $1,235.80 | |