| 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 | $42.95 | 9.204% | $46.9031 | $46.90 | $46.90 | $46.90 |
| Purchase #2 | $207.38 | 13.534% | $235.4468 | $235.45 | $235.45 | $235.40 |
| Purchase #3 | $25.76 | 11.815% | $28.8035 | $28.80 | $28.80 | $28.80 |
| Purchase #4 | $46.58 | 3.445% | $48.1847 | $48.18 | $48.20 | $48.20 |
| Purchase #5 | $19.44 | 8.843% | $21.1591 | $21.16 | $21.15 | $21.20 |
| Purchase #6 | $134.82 | 8.166% | $145.8294 | $145.83 | $145.85 | $145.80 |
| Purchase #7 | $6.59 | 12.141% | $7.3901 | $7.39 | $7.40 | $7.40 |
| 7 purchase totals = | $483.52 | $533.7167 | $533.71 | $533.75 | $533.70 | |