| 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 | $55.63 | 6.618% | $59.3116 | $59.31 | $59.30 | $59.30 |
| Purchase #2 | $14.81 | 8.463% | $16.0634 | $16.06 | $16.05 | $16.10 |
| Purchase #3 | $172.32 | 5.710% | $182.1595 | $182.16 | $182.15 | $182.20 |
| Purchase #4 | $154.56 | 3.467% | $159.9186 | $159.92 | $159.90 | $159.90 |
| Purchase #5 | $96.32 | 8.266% | $104.2818 | $104.28 | $104.30 | $104.30 |
| Purchase #6 | $240.66 | 11.662% | $268.7258 | $268.73 | $268.75 | $268.70 |
| Purchase #7 | $239.69 | 4.683% | $250.9147 | $250.91 | $250.90 | $250.90 |
| 7 purchase totals = | $973.99 | $1,041.3754 | $1,041.37 | $1,041.35 | $1,041.40 | |