| 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 | $248.25 | 9.835% | $272.6654 | $272.67 | $272.65 | $272.70 |
| Purchase #2 | $98.85 | 7.811% | $106.5712 | $106.57 | $106.55 | $106.60 |
| Purchase #3 | $38.35 | 13.678% | $43.5955 | $43.60 | $43.60 | $43.60 |
| Purchase #4 | $174.85 | 13.424% | $198.3219 | $198.32 | $198.30 | $198.30 |
| Purchase #5 | $18.59 | 12.184% | $20.855 | $20.86 | $20.85 | $20.90 |
| Purchase #6 | $72.68 | 7.421% | $78.0736 | $78.07 | $78.05 | $78.10 |
| Purchase #7 | $106.79 | 3.418% | $110.4401 | $110.44 | $110.45 | $110.40 |
| 7 purchase totals = | $758.36 | $830.5227 | $830.53 | $830.45 | $830.60 | |