| 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 | $218.95 | 6.467% | $233.1095 | $233.11 | $233.10 | $233.10 |
| Purchase #2 | $38.79 | 5.851% | $41.0596 | $41.06 | $41.05 | $41.10 |
| Purchase #3 | $26.28 | 4.356% | $27.4248 | $27.42 | $27.40 | $27.40 |
| Purchase #4 | $107.37 | 11.725% | $119.9591 | $119.96 | $119.95 | $120.00 |
| Purchase #5 | $52.33 | 4.463% | $54.6655 | $54.67 | $54.65 | $54.70 |
| Purchase #6 | $63.84 | 5.202% | $67.161 | $67.16 | $67.15 | $67.20 |
| Purchase #7 | $162.75 | 7.664% | $175.2232 | $175.22 | $175.20 | $175.20 |
| 7 purchase totals = | $670.31 | $718.6027 | $718.60 | $718.50 | $718.70 | |