| 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 | $39.69 | 4.131% | $41.3296 | $41.33 | $41.35 | $41.30 |
| Purchase #2 | $61.88 | 7.754% | $66.6782 | $66.68 | $66.70 | $66.70 |
| Purchase #3 | $50.90 | 13.223% | $57.6305 | $57.63 | $57.65 | $57.60 |
| Purchase #4 | $198.30 | 11.263% | $220.6345 | $220.63 | $220.65 | $220.60 |
| Purchase #5 | $13.75 | 5.408% | $14.4936 | $14.49 | $14.50 | $14.50 |
| Purchase #6 | $50.61 | 4.388% | $52.8308 | $52.83 | $52.85 | $52.80 |
| Purchase #7 | $192.82 | 6.693% | $205.7254 | $205.73 | $205.75 | $205.70 |
| 7 purchase totals = | $607.95 | $659.3226 | $659.32 | $659.45 | $659.20 | |