| 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 | $35.35 | 3.227% | $36.4907 | $36.49 | $36.50 | $36.50 |
| Purchase #2 | $154.51 | 12.808% | $174.2996 | $174.30 | $174.30 | $174.30 |
| Purchase #3 | $236.66 | 4.325% | $246.8955 | $246.90 | $246.90 | $246.90 |
| Purchase #4 | $162.28 | 10.354% | $179.0825 | $179.08 | $179.10 | $179.10 |
| Purchase #5 | $59.94 | 9.485% | $65.6253 | $65.63 | $65.65 | $65.60 |
| Purchase #6 | $196.29 | 6.375% | $208.8035 | $208.80 | $208.80 | $208.80 |
| Purchase #7 | $39.68 | 9.644% | $43.5067 | $43.51 | $43.50 | $43.50 |
| 7 purchase totals = | $884.71 | $954.7038 | $954.71 | $954.75 | $954.70 | |