| 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 | $50.63 | 11.189% | $56.295 | $56.30 | $56.30 | $56.30 |
| Purchase #2 | $195.33 | 3.838% | $202.8268 | $202.83 | $202.85 | $202.80 |
| Purchase #3 | $80.64 | 5.467% | $85.0486 | $85.05 | $85.05 | $85.00 |
| Purchase #4 | $122.77 | 10.513% | $135.6768 | $135.68 | $135.70 | $135.70 |
| Purchase #5 | $33.85 | 7.794% | $36.4883 | $36.49 | $36.50 | $36.50 |
| Purchase #6 | $180.67 | 5.356% | $190.3467 | $190.35 | $190.35 | $190.30 |
| Purchase #7 | $225.44 | 10.742% | $249.6568 | $249.66 | $249.65 | $249.70 |
| 7 purchase totals = | $889.33 | $956.3390 | $956.36 | $956.40 | $956.30 | |