| 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 | $83.51 | 6.331% | $88.797 | $88.80 | $88.80 | $88.80 |
| Purchase #2 | $87.91 | 8.627% | $95.494 | $95.49 | $95.50 | $95.50 |
| Purchase #3 | $74.91 | 8.618% | $81.3657 | $81.37 | $81.35 | $81.40 |
| Purchase #4 | $90.36 | 5.542% | $95.3678 | $95.37 | $95.35 | $95.40 |
| Purchase #5 | $247.83 | 10.331% | $273.4333 | $273.43 | $273.45 | $273.40 |
| Purchase #6 | $101.40 | 7.848% | $109.3579 | $109.36 | $109.35 | $109.40 |
| Purchase #7 | $173.52 | 4.312% | $181.0022 | $181.00 | $181.00 | $181.00 |
| 7 purchase totals = | $859.44 | $924.8179 | $924.82 | $924.80 | $924.90 | |