| 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 | $78.99 | 10.361% | $87.1742 | $87.17 | $87.15 | $87.20 |
| Purchase #2 | $32.63 | 8.272% | $35.3292 | $35.33 | $35.35 | $35.30 |
| Purchase #3 | $213.49 | 8.864% | $232.4138 | $232.41 | $232.40 | $232.40 |
| Purchase #4 | $109.59 | 12.832% | $123.6526 | $123.65 | $123.65 | $123.70 |
| Purchase #5 | $81.25 | 12.711% | $91.5777 | $91.58 | $91.60 | $91.60 |
| Purchase #6 | $212.55 | 10.806% | $235.5182 | $235.52 | $235.50 | $235.50 |
| Purchase #7 | $196.97 | 10.560% | $217.77 | $217.77 | $217.75 | $217.80 |
| 7 purchase totals = | $925.47 | $1,023.4357 | $1,023.43 | $1,023.40 | $1,023.50 | |