| 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 | $67.25 | 3.639% | $69.6972 | $69.70 | $69.70 | $69.70 |
| Purchase #2 | $194.71 | 13.339% | $220.6824 | $220.68 | $220.70 | $220.70 |
| Purchase #3 | $49.79 | 13.485% | $56.5042 | $56.50 | $56.50 | $56.50 |
| Purchase #4 | $250.37 | 9.350% | $273.7796 | $273.78 | $273.80 | $273.80 |
| Purchase #5 | $241.77 | 5.874% | $255.9716 | $255.97 | $255.95 | $256.00 |
| Purchase #6 | $78.27 | 4.651% | $81.9103 | $81.91 | $81.90 | $81.90 |
| Purchase #7 | $122.98 | 7.196% | $131.8296 | $131.83 | $131.85 | $131.80 |
| 7 purchase totals = | $1,005.14 | $1,090.3749 | $1,090.37 | $1,090.40 | $1,090.40 | |