| 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 | $129.33 | 3.313% | $133.6147 | $133.61 | $133.60 | $133.60 |
| Purchase #2 | $119.59 | 4.172% | $124.5793 | $124.58 | $124.60 | $124.60 |
| Purchase #3 | $72.94 | 4.185% | $75.9925 | $75.99 | $76.00 | $76.00 |
| Purchase #4 | $133.49 | 9.817% | $146.5947 | $146.59 | $146.60 | $146.60 |
| Purchase #5 | $228.35 | 8.615% | $248.0224 | $248.02 | $248.00 | $248.00 |
| Purchase #6 | $181.81 | 12.368% | $204.2963 | $204.30 | $204.30 | $204.30 |
| Purchase #7 | $117.80 | 3.691% | $122.148 | $122.15 | $122.15 | $122.10 |
| 7 purchase totals = | $983.31 | $1,055.2479 | $1,055.24 | $1,055.25 | $1,055.20 | |