| 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 | $250.32 | 8.156% | $270.7361 | $270.74 | $270.75 | $270.70 |
| Purchase #2 | $127.87 | 3.554% | $132.4145 | $132.41 | $132.40 | $132.40 |
| Purchase #3 | $67.43 | 4.311% | $70.3369 | $70.34 | $70.35 | $70.30 |
| Purchase #4 | $16.94 | 8.336% | $18.3521 | $18.35 | $18.35 | $18.40 |
| Purchase #5 | $57.30 | 9.643% | $62.8254 | $62.83 | $62.85 | $62.80 |
| Purchase #6 | $188.88 | 6.665% | $201.4689 | $201.47 | $201.45 | $201.50 |
| Purchase #7 | $212.47 | 3.205% | $219.2797 | $219.28 | $219.30 | $219.30 |
| 7 purchase totals = | $921.21 | $975.4136 | $975.42 | $975.45 | $975.40 | |