| 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 | $246.97 | 4.742% | $258.6813 | $258.68 | $258.70 | $258.70 |
| Purchase #2 | $86.79 | 4.227% | $90.4586 | $90.46 | $90.45 | $90.50 |
| Purchase #3 | $36.29 | 8.861% | $39.5057 | $39.51 | $39.50 | $39.50 |
| Purchase #4 | $162.62 | 3.567% | $168.4207 | $168.42 | $168.40 | $168.40 |
| Purchase #5 | $158.36 | 12.153% | $177.6055 | $177.61 | $177.60 | $177.60 |
| Purchase #6 | $82.37 | 13.415% | $93.4199 | $93.42 | $93.40 | $93.40 |
| Purchase #7 | $32.47 | 10.479% | $35.8725 | $35.87 | $35.85 | $35.90 |
| 7 purchase totals = | $805.87 | $863.9642 | $863.97 | $863.90 | $864.00 | |