| 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 | $64.41 | 12.870% | $72.6996 | $72.70 | $72.70 | $72.70 |
| Purchase #2 | $149.47 | 11.545% | $166.7263 | $166.73 | $166.75 | $166.70 |
| Purchase #3 | $107.97 | 13.561% | $122.6118 | $122.61 | $122.60 | $122.60 |
| Purchase #4 | $185.72 | 3.715% | $192.6195 | $192.62 | $192.60 | $192.60 |
| Purchase #5 | $57.55 | 13.259% | $65.1806 | $65.18 | $65.20 | $65.20 |
| Purchase #6 | $8.68 | 8.743% | $9.4389 | $9.44 | $9.45 | $9.40 |
| Purchase #7 | $245.33 | 3.370% | $253.5976 | $253.60 | $253.60 | $253.60 |
| 7 purchase totals = | $819.13 | $882.8743 | $882.88 | $882.90 | $882.80 | |