| 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 | $78.37 | 7.365% | $84.142 | $84.14 | $84.15 | $84.10 |
| Purchase #2 | $77.39 | 4.823% | $81.1225 | $81.12 | $81.10 | $81.10 |
| Purchase #3 | $188.46 | 7.133% | $201.9029 | $201.90 | $201.90 | $201.90 |
| Purchase #4 | $152.69 | 6.565% | $162.7141 | $162.71 | $162.70 | $162.70 |
| Purchase #5 | $249.61 | 6.414% | $265.62 | $265.62 | $265.60 | $265.60 |
| Purchase #6 | $40.47 | 4.214% | $42.1754 | $42.18 | $42.20 | $42.20 |
| Purchase #7 | $102.29 | 13.397% | $115.9938 | $115.99 | $116.00 | $116.00 |
| 7 purchase totals = | $889.28 | $953.6707 | $953.66 | $953.65 | $953.60 | |