| 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 | $68.76 | 12.182% | $77.1363 | $77.14 | $77.15 | $77.10 |
| Purchase #2 | $119.64 | 12.405% | $134.4813 | $134.48 | $134.50 | $134.50 |
| Purchase #3 | $56.29 | 12.235% | $63.1771 | $63.18 | $63.20 | $63.20 |
| Purchase #4 | $224.30 | 9.252% | $245.0522 | $245.05 | $245.05 | $245.10 |
| Purchase #5 | $161.46 | 8.404% | $175.0291 | $175.03 | $175.05 | $175.00 |
| Purchase #6 | $62.69 | 9.366% | $68.5615 | $68.56 | $68.55 | $68.60 |
| Purchase #7 | $230.79 | 6.526% | $245.8514 | $245.85 | $245.85 | $245.90 |
| 7 purchase totals = | $923.93 | $1,009.2889 | $1,009.29 | $1,009.35 | $1,009.40 | |