| 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 | $69.32 | 12.794% | $78.1888 | $78.19 | $78.20 | $78.20 |
| Purchase #2 | $195.57 | 12.384% | $219.7894 | $219.79 | $219.80 | $219.80 |
| Purchase #3 | $36.25 | 8.574% | $39.3581 | $39.36 | $39.35 | $39.40 |
| Purchase #4 | $250.46 | 9.644% | $274.6144 | $274.61 | $274.60 | $274.60 |
| Purchase #5 | $179.77 | 10.671% | $198.9533 | $198.95 | $198.95 | $199.00 |
| Purchase #6 | $164.79 | 5.511% | $173.8716 | $173.87 | $173.85 | $173.90 |
| Purchase #7 | $138.42 | 10.533% | $152.9998 | $153.00 | $153.00 | $153.00 |
| 7 purchase totals = | $1,034.58 | $1,137.7754 | $1,137.77 | $1,137.75 | $1,137.90 | |