| 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 | $139.98 | 10.677% | $154.9257 | $154.93 | $154.95 | $154.90 |
| Purchase #2 | $130.28 | 12.638% | $146.7448 | $146.74 | $146.75 | $146.70 |
| Purchase #3 | $92.78 | 10.816% | $102.8151 | $102.82 | $102.80 | $102.80 |
| Purchase #4 | $160.43 | 7.799% | $172.9419 | $172.94 | $172.95 | $172.90 |
| Purchase #5 | $57.60 | 6.116% | $61.1228 | $61.12 | $61.10 | $61.10 |
| Purchase #6 | $193.44 | 3.165% | $199.5624 | $199.56 | $199.55 | $199.60 |
| Purchase #7 | $54.42 | 5.398% | $57.3576 | $57.36 | $57.35 | $57.40 |
| 7 purchase totals = | $828.93 | $895.4703 | $895.47 | $895.45 | $895.40 | |