| 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 | $68.50 | 3.563% | $70.9407 | $70.94 | $70.95 | $70.90 |
| Purchase #2 | $31.30 | 5.298% | $32.9583 | $32.96 | $32.95 | $33.00 |
| Purchase #3 | $116.86 | 4.606% | $122.2426 | $122.24 | $122.25 | $122.20 |
| Purchase #4 | $93.79 | 13.728% | $106.6655 | $106.67 | $106.65 | $106.70 |
| Purchase #5 | $88.30 | 3.783% | $91.6404 | $91.64 | $91.65 | $91.60 |
| Purchase #6 | $152.53 | 7.792% | $164.4151 | $164.42 | $164.40 | $164.40 |
| Purchase #7 | $105.69 | 3.861% | $109.7707 | $109.77 | $109.75 | $109.80 |
| 7 purchase totals = | $656.97 | $698.6333 | $698.64 | $698.60 | $698.60 | |