| 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 | $89.49 | 10.188% | $98.6072 | $98.61 | $98.60 | $98.60 |
| Purchase #2 | $61.42 | 8.204% | $66.4589 | $66.46 | $66.45 | $66.50 |
| Purchase #3 | $100.43 | 10.284% | $110.7582 | $110.76 | $110.75 | $110.80 |
| Purchase #4 | $160.36 | 9.605% | $175.7626 | $175.76 | $175.75 | $175.80 |
| Purchase #5 | $142.25 | 3.771% | $147.6142 | $147.61 | $147.60 | $147.60 |
| Purchase #6 | $8.41 | 9.640% | $9.2207 | $9.22 | $9.20 | $9.20 |
| Purchase #7 | $204.74 | 4.446% | $213.8427 | $213.84 | $213.85 | $213.80 |
| 7 purchase totals = | $767.10 | $822.2645 | $822.26 | $822.20 | $822.30 | |