| 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 | $134.39 | 9.564% | $147.2431 | $147.24 | $147.25 | $147.20 |
| Purchase #2 | $82.89 | 5.860% | $87.7474 | $87.75 | $87.75 | $87.70 |
| Purchase #3 | $105.37 | 12.400% | $118.4359 | $118.44 | $118.45 | $118.40 |
| Purchase #4 | $242.69 | 3.695% | $251.6574 | $251.66 | $251.65 | $251.70 |
| Purchase #5 | $146.96 | 8.827% | $159.9322 | $159.93 | $159.95 | $159.90 |
| Purchase #6 | $164.68 | 6.126% | $174.7683 | $174.77 | $174.75 | $174.80 |
| Purchase #7 | $38.67 | 13.113% | $43.7408 | $43.74 | $43.75 | $43.70 |
| 7 purchase totals = | $915.65 | $983.5251 | $983.53 | $983.55 | $983.40 | |