| 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 | $136.28 | 5.850% | $144.2524 | $144.25 | $144.25 | $144.30 |
| Purchase #2 | $32.67 | 7.559% | $35.1395 | $35.14 | $35.15 | $35.10 |
| Purchase #3 | $80.56 | 6.869% | $86.0937 | $86.09 | $86.10 | $86.10 |
| Purchase #4 | $248.59 | 11.232% | $276.5116 | $276.51 | $276.50 | $276.50 |
| Purchase #5 | $123.52 | 13.286% | $139.9309 | $139.93 | $139.95 | $139.90 |
| Purchase #6 | $97.92 | 9.301% | $107.0275 | $107.03 | $107.05 | $107.00 |
| Purchase #7 | $209.90 | 4.666% | $219.6939 | $219.69 | $219.70 | $219.70 |
| 7 purchase totals = | $929.44 | $1,008.6495 | $1,008.64 | $1,008.70 | $1,008.60 | |