| 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 | $58.30 | 9.666% | $63.9353 | $63.94 | $63.95 | $63.90 |
| Purchase #2 | $228.77 | 13.794% | $260.3265 | $260.33 | $260.35 | $260.30 |
| Purchase #3 | $230.93 | 8.312% | $250.1249 | $250.12 | $250.10 | $250.10 |
| Purchase #4 | $244.46 | 6.528% | $260.4183 | $260.42 | $260.40 | $260.40 |
| Purchase #5 | $109.78 | 5.421% | $115.7312 | $115.73 | $115.75 | $115.70 |
| Purchase #6 | $199.87 | 8.285% | $216.4292 | $216.43 | $216.45 | $216.40 |
| Purchase #7 | $61.29 | 7.323% | $65.7783 | $65.78 | $65.80 | $65.80 |
| 7 purchase totals = | $1,133.40 | $1,232.7437 | $1,232.75 | $1,232.80 | $1,232.60 | |