| 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 | $91.87 | 13.299% | $104.0878 | $104.09 | $104.10 | $104.10 |
| Purchase #2 | $223.92 | 13.667% | $254.5231 | $254.52 | $254.50 | $254.50 |
| Purchase #3 | $81.82 | 13.358% | $92.7495 | $92.75 | $92.75 | $92.70 |
| Purchase #4 | $206.62 | 10.417% | $228.1436 | $228.14 | $228.15 | $228.10 |
| Purchase #5 | $243.75 | 5.601% | $257.4024 | $257.40 | $257.40 | $257.40 |
| Purchase #6 | $153.64 | 7.436% | $165.0647 | $165.06 | $165.05 | $165.10 |
| Purchase #7 | $200.93 | 8.497% | $218.003 | $218.00 | $218.00 | $218.00 |
| 7 purchase totals = | $1,202.55 | $1,319.9741 | $1,319.96 | $1,319.95 | $1,319.90 | |