| 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 | $91.41 | 8.119% | $98.8316 | $98.83 | $98.85 | $98.80 |
| Purchase #2 | $217.73 | 3.775% | $225.9493 | $225.95 | $225.95 | $225.90 |
| Purchase #3 | $205.83 | 6.270% | $218.7355 | $218.74 | $218.75 | $218.70 |
| Purchase #4 | $84.75 | 4.447% | $88.5188 | $88.52 | $88.50 | $88.50 |
| Purchase #5 | $56.48 | 12.583% | $63.5869 | $63.59 | $63.60 | $63.60 |
| Purchase #6 | $93.90 | 13.623% | $106.692 | $106.69 | $106.70 | $106.70 |
| Purchase #7 | $29.25 | 12.742% | $32.977 | $32.98 | $33.00 | $33.00 |
| 7 purchase totals = | $779.35 | $835.2911 | $835.30 | $835.35 | $835.20 | |