| 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 | $171.52 | 7.131% | $183.7511 | $183.75 | $183.75 | $183.80 |
| Purchase #2 | $52.71 | 6.401% | $56.084 | $56.08 | $56.10 | $56.10 |
| Purchase #3 | $202.61 | 5.424% | $213.5996 | $213.60 | $213.60 | $213.60 |
| Purchase #4 | $6.55 | 5.540% | $6.9129 | $6.91 | $6.90 | $6.90 |
| Purchase #5 | $242.92 | 4.670% | $254.2644 | $254.26 | $254.25 | $254.30 |
| Purchase #6 | $226.73 | 8.388% | $245.7481 | $245.75 | $245.75 | $245.70 |
| Purchase #7 | $69.83 | 7.296% | $74.9248 | $74.92 | $74.90 | $74.90 |
| 7 purchase totals = | $972.87 | $1,035.2849 | $1,035.27 | $1,035.25 | $1,035.30 | |