| 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 | $117.89 | 8.406% | $127.7998 | $127.80 | $127.80 | $127.80 |
| Purchase #2 | $56.55 | 3.207% | $58.3636 | $58.36 | $58.35 | $58.40 |
| Purchase #3 | $193.67 | 12.762% | $218.3862 | $218.39 | $218.40 | $218.40 |
| Purchase #4 | $108.99 | 8.141% | $117.8629 | $117.86 | $117.85 | $117.90 |
| Purchase #5 | $206.71 | 13.843% | $235.3249 | $235.32 | $235.30 | $235.30 |
| Purchase #6 | $203.79 | 5.417% | $214.8293 | $214.83 | $214.85 | $214.80 |
| Purchase #7 | $178.33 | 12.334% | $200.3252 | $200.33 | $200.35 | $200.30 |
| 7 purchase totals = | $1,065.93 | $1,172.8919 | $1,172.89 | $1,172.90 | $1,172.90 | |