| 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 | $110.48 | 8.856% | $120.2641 | $120.26 | $120.25 | $120.30 |
| Purchase #2 | $38.47 | 10.619% | $42.5551 | $42.56 | $42.55 | $42.60 |
| Purchase #3 | $113.72 | 8.452% | $123.3316 | $123.33 | $123.35 | $123.30 |
| Purchase #4 | $168.99 | 12.860% | $190.7221 | $190.72 | $190.70 | $190.70 |
| Purchase #5 | $124.27 | 4.354% | $129.6807 | $129.68 | $129.70 | $129.70 |
| Purchase #6 | $198.64 | 4.111% | $206.8061 | $206.81 | $206.80 | $206.80 |
| Purchase #7 | $250.91 | 9.557% | $274.8895 | $274.89 | $274.90 | $274.90 |
| 7 purchase totals = | $1,005.48 | $1,088.2492 | $1,088.25 | $1,088.25 | $1,088.30 | |