| 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 | $145.87 | 5.385% | $153.7251 | $153.73 | $153.75 | $153.70 |
| Purchase #2 | $162.81 | 13.619% | $184.9831 | $184.98 | $185.00 | $185.00 |
| Purchase #3 | $58.82 | 8.422% | $63.7738 | $63.77 | $63.75 | $63.80 |
| Purchase #4 | $148.63 | 6.622% | $158.4723 | $158.47 | $158.45 | $158.50 |
| Purchase #5 | $67.73 | 8.822% | $73.7051 | $73.71 | $73.70 | $73.70 |
| Purchase #6 | $239.50 | 8.702% | $260.3413 | $260.34 | $260.35 | $260.30 |
| Purchase #7 | $202.54 | 6.810% | $216.333 | $216.33 | $216.35 | $216.30 |
| 7 purchase totals = | $1,025.90 | $1,111.3337 | $1,111.33 | $1,111.35 | $1,111.30 | |