| 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 | $199.64 | 8.479% | $216.5675 | $216.57 | $216.55 | $216.60 |
| Purchase #2 | $71.78 | 7.210% | $76.9553 | $76.96 | $76.95 | $77.00 |
| Purchase #3 | $51.28 | 3.583% | $53.1174 | $53.12 | $53.10 | $53.10 |
| Purchase #4 | $231.37 | 3.631% | $239.771 | $239.77 | $239.75 | $239.80 |
| Purchase #5 | $231.61 | 4.678% | $242.4447 | $242.44 | $242.45 | $242.40 |
| Purchase #6 | $50.96 | 11.762% | $56.9539 | $56.95 | $56.95 | $57.00 |
| Purchase #7 | $250.92 | 7.736% | $270.3312 | $270.33 | $270.35 | $270.30 |
| 7 purchase totals = | $1,087.56 | $1,156.1410 | $1,156.14 | $1,156.10 | $1,156.20 | |