| 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 | $56.78 | 11.744% | $63.4482 | $63.45 | $63.45 | $63.40 |
| Purchase #2 | $63.88 | 8.588% | $69.366 | $69.37 | $69.35 | $69.40 |
| Purchase #3 | $36.27 | 9.147% | $39.5876 | $39.59 | $39.60 | $39.60 |
| Purchase #4 | $44.60 | 12.244% | $50.0608 | $50.06 | $50.05 | $50.10 |
| Purchase #5 | $41.61 | 9.860% | $45.7127 | $45.71 | $45.70 | $45.70 |
| Purchase #6 | $18.48 | 5.829% | $19.5572 | $19.56 | $19.55 | $19.60 |
| Purchase #7 | $35.55 | 11.319% | $39.5739 | $39.57 | $39.55 | $39.60 |
| 7 purchase totals = | $297.17 | $327.3064 | $327.31 | $327.25 | $327.40 | |