| 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 | $82.37 | 12.272% | $92.4784 | $92.48 | $92.50 | $92.50 |
| Purchase #2 | $223.65 | 12.196% | $250.9264 | $250.93 | $250.95 | $250.90 |
| Purchase #3 | $172.77 | 9.833% | $189.7585 | $189.76 | $189.75 | $189.80 |
| Purchase #4 | $131.72 | 7.605% | $141.7373 | $141.74 | $141.75 | $141.70 |
| Purchase #5 | $215.26 | 6.716% | $229.7169 | $229.72 | $229.70 | $229.70 |
| Purchase #6 | $186.48 | 3.752% | $193.4767 | $193.48 | $193.50 | $193.50 |
| Purchase #7 | $9.56 | 10.484% | $10.5623 | $10.56 | $10.55 | $10.60 |
| 7 purchase totals = | $1,021.81 | $1,108.6565 | $1,108.67 | $1,108.70 | $1,108.70 | |