| 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 | $30.59 | 4.588% | $31.9935 | $31.99 | $32.00 | $32.00 |
| Purchase #2 | $130.49 | 3.863% | $135.5308 | $135.53 | $135.55 | $135.50 |
| Purchase #3 | $70.37 | 6.212% | $74.7414 | $74.74 | $74.75 | $74.70 |
| Purchase #4 | $237.95 | 3.351% | $245.9237 | $245.92 | $245.90 | $245.90 |
| Purchase #5 | $151.38 | 5.734% | $160.0601 | $160.06 | $160.05 | $160.10 |
| Purchase #6 | $171.39 | 9.322% | $187.367 | $187.37 | $187.35 | $187.40 |
| Purchase #7 | $179.33 | 6.868% | $191.6464 | $191.65 | $191.65 | $191.60 |
| 7 purchase totals = | $971.50 | $1,027.2629 | $1,027.26 | $1,027.25 | $1,027.20 | |