| 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 | $219.61 | 5.287% | $231.2208 | $231.22 | $231.20 | $231.20 |
| Purchase #2 | $141.40 | 11.711% | $157.9594 | $157.96 | $157.95 | $158.00 |
| Purchase #3 | $129.52 | 9.143% | $141.362 | $141.36 | $141.35 | $141.40 |
| Purchase #4 | $53.74 | 8.279% | $58.1891 | $58.19 | $58.20 | $58.20 |
| Purchase #5 | $30.35 | 4.286% | $31.6508 | $31.65 | $31.65 | $31.70 |
| Purchase #6 | $86.55 | 13.325% | $98.0828 | $98.08 | $98.10 | $98.10 |
| Purchase #7 | $21.88 | 3.758% | $22.7023 | $22.70 | $22.70 | $22.70 |
| 7 purchase totals = | $683.05 | $741.1672 | $741.16 | $741.15 | $741.30 | |