| 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 | $5.47 | 5.490% | $5.7703 | $5.77 | $5.75 | $5.80 |
| Purchase #2 | $35.73 | 9.144% | $38.9972 | $39.00 | $39.00 | $39.00 |
| Purchase #3 | $176.65 | 3.319% | $182.513 | $182.51 | $182.50 | $182.50 |
| Purchase #4 | $98.52 | 12.271% | $110.6094 | $110.61 | $110.60 | $110.60 |
| Purchase #5 | $128.80 | 5.825% | $136.3026 | $136.30 | $136.30 | $136.30 |
| Purchase #6 | $23.72 | 7.521% | $25.504 | $25.50 | $25.50 | $25.50 |
| Purchase #7 | $240.67 | 10.624% | $266.2388 | $266.24 | $266.25 | $266.20 |
| 7 purchase totals = | $709.56 | $765.9353 | $765.93 | $765.90 | $765.90 | |