| 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 | $81.45 | 7.710% | $87.7298 | $87.73 | $87.75 | $87.70 |
| Purchase #2 | $28.97 | 12.138% | $32.4864 | $32.49 | $32.50 | $32.50 |
| Purchase #3 | $131.26 | 12.272% | $147.3682 | $147.37 | $147.35 | $147.40 |
| Purchase #4 | $191.27 | 3.379% | $197.733 | $197.73 | $197.75 | $197.70 |
| Purchase #5 | $192.29 | 10.704% | $212.8727 | $212.87 | $212.85 | $212.90 |
| Purchase #6 | $228.37 | 9.469% | $249.9944 | $249.99 | $250.00 | $250.00 |
| Purchase #7 | $107.44 | 10.623% | $118.8534 | $118.85 | $118.85 | $118.90 |
| 7 purchase totals = | $961.05 | $1,047.0379 | $1,047.03 | $1,047.05 | $1,047.10 | |