| 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 | $185.98 | 7.457% | $199.8485 | $199.85 | $199.85 | $199.80 |
| Purchase #2 | $51.98 | 13.672% | $59.0867 | $59.09 | $59.10 | $59.10 |
| Purchase #3 | $36.33 | 9.345% | $39.725 | $39.73 | $39.75 | $39.70 |
| Purchase #4 | $226.37 | 13.153% | $256.1444 | $256.14 | $256.15 | $256.10 |
| Purchase #5 | $84.50 | 13.550% | $95.9498 | $95.95 | $95.95 | $95.90 |
| Purchase #6 | $250.36 | 3.759% | $259.771 | $259.77 | $259.75 | $259.80 |
| Purchase #7 | $216.59 | 3.758% | $224.7295 | $224.73 | $224.75 | $224.70 |
| 7 purchase totals = | $1,052.11 | $1,135.2549 | $1,135.26 | $1,135.30 | $1,135.10 | |