| 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 | $98.51 | 8.129% | $106.5179 | $106.52 | $106.50 | $106.50 |
| Purchase #2 | $92.63 | 9.870% | $101.7726 | $101.77 | $101.75 | $101.80 |
| Purchase #3 | $241.57 | 12.393% | $271.5078 | $271.51 | $271.50 | $271.50 |
| Purchase #4 | $44.74 | 9.583% | $49.0274 | $49.03 | $49.05 | $49.00 |
| Purchase #5 | $175.87 | 12.741% | $198.2776 | $198.28 | $198.30 | $198.30 |
| Purchase #6 | $112.65 | 8.375% | $122.0844 | $122.08 | $122.10 | $122.10 |
| Purchase #7 | $145.36 | 5.527% | $153.394 | $153.39 | $153.40 | $153.40 |
| 7 purchase totals = | $911.33 | $1,002.5817 | $1,002.58 | $1,002.60 | $1,002.60 | |