| 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 | $127.86 | 6.576% | $136.2681 | $136.27 | $136.25 | $136.30 |
| Purchase #2 | $42.65 | 7.581% | $45.8833 | $45.88 | $45.90 | $45.90 |
| Purchase #3 | $210.32 | 9.592% | $230.4939 | $230.49 | $230.50 | $230.50 |
| Purchase #4 | $207.38 | 9.603% | $227.2947 | $227.29 | $227.30 | $227.30 |
| Purchase #5 | $20.77 | 7.204% | $22.2663 | $22.27 | $22.25 | $22.30 |
| Purchase #6 | $230.68 | 11.404% | $256.9867 | $256.99 | $257.00 | $257.00 |
| Purchase #7 | $123.97 | 8.746% | $134.8124 | $134.81 | $134.80 | $134.80 |
| 7 purchase totals = | $963.63 | $1,054.0054 | $1,054.00 | $1,054.00 | $1,054.10 | |