| 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 | $32.34 | 8.514% | $35.0934 | $35.09 | $35.10 | $35.10 |
| Purchase #2 | $155.88 | 11.113% | $173.2029 | $173.20 | $173.20 | $173.20 |
| Purchase #3 | $96.66 | 5.204% | $101.6902 | $101.69 | $101.70 | $101.70 |
| Purchase #4 | $142.38 | 13.870% | $162.1281 | $162.13 | $162.15 | $162.10 |
| Purchase #5 | $72.74 | 9.633% | $79.747 | $79.75 | $79.75 | $79.70 |
| Purchase #6 | $214.42 | 8.378% | $232.3841 | $232.38 | $232.40 | $232.40 |
| Purchase #7 | $187.69 | 12.497% | $211.1456 | $211.15 | $211.15 | $211.10 |
| 7 purchase totals = | $902.11 | $995.3913 | $995.39 | $995.45 | $995.30 | |