| 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 | $69.70 | 3.215% | $71.9409 | $71.94 | $71.95 | $71.90 |
| Purchase #2 | $196.46 | 7.578% | $211.3477 | $211.35 | $211.35 | $211.30 |
| Purchase #3 | $228.83 | 7.383% | $245.7245 | $245.72 | $245.70 | $245.70 |
| Purchase #4 | $73.77 | 13.112% | $83.4427 | $83.44 | $83.45 | $83.40 |
| Purchase #5 | $182.28 | 5.303% | $191.9463 | $191.95 | $191.95 | $191.90 |
| Purchase #6 | $235.68 | 12.497% | $265.1329 | $265.13 | $265.15 | $265.10 |
| Purchase #7 | $69.78 | 8.417% | $75.6534 | $75.65 | $75.65 | $75.70 |
| 7 purchase totals = | $1,056.50 | $1,145.1884 | $1,145.18 | $1,145.20 | $1,145.00 | |