| 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 | $44.30 | 5.575% | $46.7697 | $46.77 | $46.75 | $46.80 |
| Purchase #2 | $115.96 | 7.484% | $124.6384 | $124.64 | $124.65 | $124.60 |
| Purchase #3 | $192.39 | 5.540% | $203.0484 | $203.05 | $203.05 | $203.00 |
| Purchase #4 | $80.44 | 7.657% | $86.5993 | $86.60 | $86.60 | $86.60 |
| Purchase #5 | $39.84 | 13.184% | $45.0925 | $45.09 | $45.10 | $45.10 |
| Purchase #6 | $62.75 | 6.581% | $66.8796 | $66.88 | $66.90 | $66.90 |
| Purchase #7 | $162.60 | 4.320% | $169.6243 | $169.62 | $169.60 | $169.60 |
| 7 purchase totals = | $698.28 | $742.6522 | $742.65 | $742.65 | $742.60 | |