| 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 | $74.83 | 13.823% | $85.1738 | $85.17 | $85.15 | $85.20 |
| Purchase #2 | $39.68 | 12.356% | $44.5829 | $44.58 | $44.60 | $44.60 |
| Purchase #3 | $5.34 | 4.347% | $5.5721 | $5.57 | $5.55 | $5.60 |
| Purchase #4 | $230.33 | 5.161% | $242.2173 | $242.22 | $242.20 | $242.20 |
| Purchase #5 | $214.50 | 4.686% | $224.5515 | $224.55 | $224.55 | $224.60 |
| Purchase #6 | $165.96 | 7.482% | $178.3771 | $178.38 | $178.40 | $178.40 |
| Purchase #7 | $146.39 | 6.580% | $156.0225 | $156.02 | $156.00 | $156.00 |
| 7 purchase totals = | $877.03 | $936.4972 | $936.49 | $936.45 | $936.60 | |