| 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 | $57.47 | 4.718% | $60.1814 | $60.18 | $60.20 | $60.20 |
| Purchase #2 | $220.89 | 4.331% | $230.4567 | $230.46 | $230.45 | $230.50 |
| Purchase #3 | $24.43 | 9.619% | $26.7799 | $26.78 | $26.80 | $26.80 |
| Purchase #4 | $170.41 | 6.436% | $181.3776 | $181.38 | $181.40 | $181.40 |
| Purchase #5 | $204.32 | 9.649% | $224.0348 | $224.03 | $224.05 | $224.00 |
| Purchase #6 | $235.51 | 4.403% | $245.8795 | $245.88 | $245.90 | $245.90 |
| Purchase #7 | $198.59 | 7.680% | $213.8417 | $213.84 | $213.85 | $213.80 |
| 7 purchase totals = | $1,111.62 | $1,182.5516 | $1,182.55 | $1,182.65 | $1,182.60 | |