| 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 | $79.63 | 8.231% | $86.1843 | $86.18 | $86.20 | $86.20 |
| Purchase #2 | $82.84 | 13.163% | $93.7442 | $93.74 | $93.75 | $93.70 |
| Purchase #3 | $198.30 | 11.593% | $221.2889 | $221.29 | $221.30 | $221.30 |
| Purchase #4 | $46.97 | 9.578% | $51.4688 | $51.47 | $51.45 | $51.50 |
| Purchase #5 | $218.38 | 4.479% | $228.1612 | $228.16 | $228.15 | $228.20 |
| Purchase #6 | $186.78 | 9.579% | $204.6717 | $204.67 | $204.65 | $204.70 |
| Purchase #7 | $111.57 | 9.600% | $122.2807 | $122.28 | $122.30 | $122.30 |
| 7 purchase totals = | $924.47 | $1,007.7998 | $1,007.79 | $1,007.80 | $1,007.90 | |