| 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 | $198.95 | 4.342% | $207.5884 | $207.59 | $207.60 | $207.60 |
| Purchase #2 | $38.71 | 10.540% | $42.79 | $42.79 | $42.80 | $42.80 |
| Purchase #3 | $58.73 | 11.757% | $65.6349 | $65.63 | $65.65 | $65.60 |
| Purchase #4 | $62.68 | 12.605% | $70.5808 | $70.58 | $70.60 | $70.60 |
| Purchase #5 | $7.32 | 11.649% | $8.1727 | $8.17 | $8.15 | $8.20 |
| Purchase #6 | $7.68 | 10.821% | $8.5111 | $8.51 | $8.50 | $8.50 |
| Purchase #7 | $10.70 | 4.393% | $11.1701 | $11.17 | $11.15 | $11.20 |
| 7 purchase totals = | $384.77 | $414.4480 | $414.44 | $414.45 | $414.50 | |