| 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 | $220.76 | 13.792% | $251.2072 | $251.21 | $251.20 | $251.20 |
| Purchase #2 | $49.45 | 4.437% | $51.6441 | $51.64 | $51.65 | $51.60 |
| Purchase #3 | $75.59 | 13.607% | $85.8755 | $85.88 | $85.90 | $85.90 |
| Purchase #4 | $42.39 | 3.182% | $43.7388 | $43.74 | $43.75 | $43.70 |
| Purchase #5 | $54.98 | 5.313% | $57.9011 | $57.90 | $57.90 | $57.90 |
| Purchase #6 | $235.75 | 9.756% | $258.7498 | $258.75 | $258.75 | $258.70 |
| Purchase #7 | $159.33 | 13.489% | $180.822 | $180.82 | $180.80 | $180.80 |
| 7 purchase totals = | $838.25 | $929.9385 | $929.94 | $929.95 | $929.80 | |