| 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 | $137.71 | 12.305% | $154.6552 | $154.66 | $154.65 | $154.70 |
| Purchase #2 | $218.51 | 13.654% | $248.3454 | $248.35 | $248.35 | $248.30 |
| Purchase #3 | $64.34 | 6.572% | $68.5684 | $68.57 | $68.55 | $68.60 |
| Purchase #4 | $177.42 | 13.479% | $201.3344 | $201.33 | $201.35 | $201.30 |
| Purchase #5 | $194.25 | 13.412% | $220.3028 | $220.30 | $220.30 | $220.30 |
| Purchase #6 | $71.41 | 13.186% | $80.8261 | $80.83 | $80.85 | $80.80 |
| Purchase #7 | $107.41 | 12.338% | $120.6622 | $120.66 | $120.65 | $120.70 |
| 7 purchase totals = | $971.05 | $1,094.6945 | $1,094.70 | $1,094.70 | $1,094.70 | |