| 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 | $59.77 | 11.343% | $66.5497 | $66.55 | $66.55 | $66.50 |
| Purchase #2 | $211.70 | 10.356% | $233.6237 | $233.62 | $233.60 | $233.60 |
| Purchase #3 | $44.75 | 7.430% | $48.0749 | $48.07 | $48.05 | $48.10 |
| Purchase #4 | $171.43 | 11.333% | $190.8582 | $190.86 | $190.85 | $190.90 |
| Purchase #5 | $180.67 | 4.522% | $188.8399 | $188.84 | $188.85 | $188.80 |
| Purchase #6 | $202.77 | 8.858% | $220.7314 | $220.73 | $220.75 | $220.70 |
| Purchase #7 | $145.70 | 3.479% | $150.7689 | $150.77 | $150.75 | $150.80 |
| 7 purchase totals = | $1,016.79 | $1,099.4467 | $1,099.44 | $1,099.40 | $1,099.40 | |