| 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 | $80.93 | 4.744% | $84.7693 | $84.77 | $84.75 | $84.80 |
| Purchase #2 | $10.67 | 7.740% | $11.4959 | $11.50 | $11.50 | $11.50 |
| Purchase #3 | $58.46 | 7.301% | $62.7282 | $62.73 | $62.75 | $62.70 |
| Purchase #4 | $141.66 | 7.488% | $152.2675 | $152.27 | $152.25 | $152.30 |
| Purchase #5 | $27.41 | 13.366% | $31.0736 | $31.07 | $31.05 | $31.10 |
| Purchase #6 | $181.26 | 4.181% | $188.8385 | $188.84 | $188.85 | $188.80 |
| Purchase #7 | $201.82 | 10.601% | $223.2149 | $223.21 | $223.20 | $223.20 |
| 7 purchase totals = | $702.21 | $754.3879 | $754.39 | $754.35 | $754.40 | |