| 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 | $84.35 | 10.131% | $92.8955 | $92.90 | $92.90 | $92.90 |
| Purchase #2 | $181.37 | 9.287% | $198.2138 | $198.21 | $198.20 | $198.20 |
| Purchase #3 | $70.67 | 3.212% | $72.9399 | $72.94 | $72.95 | $72.90 |
| Purchase #4 | $72.49 | 8.628% | $78.7444 | $78.74 | $78.75 | $78.70 |
| Purchase #5 | $224.60 | 3.575% | $232.6295 | $232.63 | $232.65 | $232.60 |
| Purchase #6 | $6.71 | 9.711% | $7.3616 | $7.36 | $7.35 | $7.40 |
| Purchase #7 | $184.81 | 10.773% | $204.7196 | $204.72 | $204.70 | $204.70 |
| 7 purchase totals = | $825.00 | $887.5043 | $887.50 | $887.50 | $887.40 | |