| 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 | $6.77 | 5.847% | $7.1658 | $7.17 | $7.15 | $7.20 |
| Purchase #2 | $198.33 | 11.599% | $221.3343 | $221.33 | $221.35 | $221.30 |
| Purchase #3 | $157.93 | 11.227% | $175.6608 | $175.66 | $175.65 | $175.70 |
| Purchase #4 | $245.29 | 9.849% | $269.4486 | $269.45 | $269.45 | $269.40 |
| Purchase #5 | $161.67 | 8.509% | $175.4265 | $175.43 | $175.45 | $175.40 |
| Purchase #6 | $61.41 | 10.498% | $67.8568 | $67.86 | $67.85 | $67.90 |
| Purchase #7 | $204.92 | 6.854% | $218.9652 | $218.97 | $218.95 | $219.00 |
| 7 purchase totals = | $1,036.32 | $1,135.8580 | $1,135.87 | $1,135.85 | $1,135.90 | |