| 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 | $146.71 | 13.560% | $166.6039 | $166.60 | $166.60 | $166.60 |
| Purchase #2 | $91.57 | 4.538% | $95.7254 | $95.73 | $95.75 | $95.70 |
| Purchase #3 | $50.92 | 5.707% | $53.826 | $53.83 | $53.85 | $53.80 |
| Purchase #4 | $65.61 | 3.833% | $68.1248 | $68.12 | $68.10 | $68.10 |
| Purchase #5 | $46.79 | 4.174% | $48.743 | $48.74 | $48.75 | $48.70 |
| Purchase #6 | $29.32 | 9.650% | $32.1494 | $32.15 | $32.15 | $32.10 |
| Purchase #7 | $225.56 | 10.574% | $249.4107 | $249.41 | $249.40 | $249.40 |
| 7 purchase totals = | $656.48 | $714.5832 | $714.58 | $714.60 | $714.40 | |