| 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 | $57.33 | 13.450% | $65.0409 | $65.04 | $65.05 | $65.00 |
| Purchase #2 | $175.70 | 8.638% | $190.877 | $190.88 | $190.90 | $190.90 |
| Purchase #3 | $209.74 | 7.331% | $225.116 | $225.12 | $225.10 | $225.10 |
| Purchase #4 | $218.78 | 8.559% | $237.5054 | $237.51 | $237.50 | $237.50 |
| Purchase #5 | $79.44 | 6.484% | $84.5909 | $84.59 | $84.60 | $84.60 |
| Purchase #6 | $133.89 | 3.510% | $138.5895 | $138.59 | $138.60 | $138.60 |
| Purchase #7 | $140.80 | 8.854% | $153.2664 | $153.27 | $153.25 | $153.30 |
| 7 purchase totals = | $1,015.68 | $1,094.9861 | $1,095.00 | $1,095.00 | $1,095.00 | |