| 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 | $95.68 | 11.425% | $106.6114 | $106.61 | $106.60 | $106.60 |
| Purchase #2 | $186.60 | 4.344% | $194.7059 | $194.71 | $194.70 | $194.70 |
| Purchase #3 | $138.56 | 6.325% | $147.3239 | $147.32 | $147.30 | $147.30 |
| Purchase #4 | $16.78 | 9.295% | $18.3397 | $18.34 | $18.35 | $18.30 |
| Purchase #5 | $37.74 | 10.229% | $41.6004 | $41.60 | $41.60 | $41.60 |
| Purchase #6 | $79.97 | 3.695% | $82.9249 | $82.92 | $82.90 | $82.90 |
| Purchase #7 | $31.45 | 6.767% | $33.5782 | $33.58 | $33.60 | $33.60 |
| 7 purchase totals = | $586.78 | $625.0844 | $625.08 | $625.05 | $625.00 | |