| 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 | $139.79 | 12.546% | $157.3281 | $157.33 | $157.35 | $157.30 |
| Purchase #2 | $226.36 | 11.470% | $252.3235 | $252.32 | $252.30 | $252.30 |
| Purchase #3 | $181.81 | 6.239% | $193.1531 | $193.15 | $193.15 | $193.20 |
| Purchase #4 | $174.79 | 13.145% | $197.7661 | $197.77 | $197.75 | $197.80 |
| Purchase #5 | $40.76 | 5.830% | $43.1363 | $43.14 | $43.15 | $43.10 |
| Purchase #6 | $98.90 | 8.543% | $107.349 | $107.35 | $107.35 | $107.30 |
| Purchase #7 | $113.25 | 11.634% | $126.4255 | $126.43 | $126.45 | $126.40 |
| 7 purchase totals = | $975.66 | $1,077.4816 | $1,077.49 | $1,077.50 | $1,077.40 | |