| 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 | $65.81 | 6.237% | $69.9146 | $69.91 | $69.90 | $69.90 |
| Purchase #2 | $22.63 | 10.789% | $25.0716 | $25.07 | $25.05 | $25.10 |
| Purchase #3 | $36.64 | 10.305% | $40.4158 | $40.42 | $40.40 | $40.40 |
| Purchase #4 | $25.43 | 3.565% | $26.3366 | $26.34 | $26.35 | $26.30 |
| Purchase #5 | $152.34 | 8.401% | $165.1381 | $165.14 | $165.15 | $165.10 |
| Purchase #6 | $175.28 | 12.267% | $196.7816 | $196.78 | $196.80 | $196.80 |
| Purchase #7 | $200.77 | 8.582% | $218.0001 | $218.00 | $218.00 | $218.00 |
| 7 purchase totals = | $678.90 | $741.6584 | $741.66 | $741.65 | $741.60 | |