| 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 | $111.65 | 6.768% | $119.2065 | $119.21 | $119.20 | $119.20 |
| Purchase #2 | $36.60 | 13.587% | $41.5728 | $41.57 | $41.55 | $41.60 |
| Purchase #3 | $41.79 | 10.579% | $46.211 | $46.21 | $46.20 | $46.20 |
| Purchase #4 | $200.72 | 13.865% | $228.5498 | $228.55 | $228.55 | $228.50 |
| Purchase #5 | $224.25 | 7.130% | $240.239 | $240.24 | $240.25 | $240.20 |
| Purchase #6 | $235.94 | 8.216% | $255.3248 | $255.32 | $255.30 | $255.30 |
| Purchase #7 | $137.66 | 6.732% | $146.9273 | $146.93 | $146.95 | $146.90 |
| 7 purchase totals = | $988.61 | $1,078.0312 | $1,078.03 | $1,078.00 | $1,077.90 | |