| 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 | $196.93 | 6.505% | $209.7403 | $209.74 | $209.75 | $209.70 |
| Purchase #2 | $45.28 | 11.294% | $50.3939 | $50.39 | $50.40 | $50.40 |
| Purchase #3 | $238.34 | 8.243% | $257.9864 | $257.99 | $258.00 | $258.00 |
| Purchase #4 | $207.61 | 9.590% | $227.5198 | $227.52 | $227.50 | $227.50 |
| Purchase #5 | $182.87 | 11.792% | $204.434 | $204.43 | $204.45 | $204.40 |
| Purchase #6 | $145.77 | 12.598% | $164.1341 | $164.13 | $164.15 | $164.10 |
| Purchase #7 | $84.36 | 12.112% | $94.5777 | $94.58 | $94.60 | $94.60 |
| 7 purchase totals = | $1,101.16 | $1,208.7862 | $1,208.78 | $1,208.85 | $1,208.70 | |