| 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 | $80.60 | 3.722% | $83.5999 | $83.60 | $83.60 | $83.60 |
| Purchase #2 | $241.93 | 8.777% | $263.1642 | $263.16 | $263.15 | $263.20 |
| Purchase #3 | $110.65 | 7.536% | $118.9886 | $118.99 | $119.00 | $119.00 |
| Purchase #4 | $208.98 | 8.261% | $226.2438 | $226.24 | $226.25 | $226.20 |
| Purchase #5 | $93.31 | 11.811% | $104.3308 | $104.33 | $104.35 | $104.30 |
| Purchase #6 | $220.42 | 11.494% | $245.7551 | $245.76 | $245.75 | $245.80 |
| Purchase #7 | $46.98 | 7.375% | $50.4448 | $50.44 | $50.45 | $50.40 |
| 7 purchase totals = | $1,002.87 | $1,092.5272 | $1,092.52 | $1,092.55 | $1,092.50 | |