| 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 | $63.36 | 3.470% | $65.5586 | $65.56 | $65.55 | $65.60 |
| Purchase #2 | $158.87 | 8.510% | $172.3898 | $172.39 | $172.40 | $172.40 |
| Purchase #3 | $129.47 | 4.758% | $135.6302 | $135.63 | $135.65 | $135.60 |
| Purchase #4 | $182.57 | 4.347% | $190.5063 | $190.51 | $190.50 | $190.50 |
| Purchase #5 | $46.84 | 9.308% | $51.1999 | $51.20 | $51.20 | $51.20 |
| Purchase #6 | $31.68 | 13.531% | $35.9666 | $35.97 | $35.95 | $36.00 |
| Purchase #7 | $191.61 | 5.788% | $202.7004 | $202.70 | $202.70 | $202.70 |
| 7 purchase totals = | $804.40 | $853.9518 | $853.96 | $853.95 | $854.00 | |