| 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 | $71.37 | 4.621% | $74.668 | $74.67 | $74.65 | $74.70 |
| Purchase #2 | $111.41 | 3.227% | $115.0052 | $115.01 | $115.00 | $115.00 |
| Purchase #3 | $126.32 | 9.311% | $138.0817 | $138.08 | $138.10 | $138.10 |
| Purchase #4 | $156.79 | 9.322% | $171.406 | $171.41 | $171.40 | $171.40 |
| Purchase #5 | $240.75 | 13.753% | $273.8603 | $273.86 | $273.85 | $273.90 |
| Purchase #6 | $74.78 | 7.506% | $80.393 | $80.39 | $80.40 | $80.40 |
| Purchase #7 | $201.87 | 8.686% | $219.4044 | $219.40 | $219.40 | $219.40 |
| 7 purchase totals = | $983.29 | $1,072.8186 | $1,072.82 | $1,072.80 | $1,072.90 | |