| 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 | $70.93 | 8.298% | $76.8158 | $76.82 | $76.80 | $76.80 |
| Purchase #2 | $25.64 | 9.472% | $28.0686 | $28.07 | $28.05 | $28.10 |
| Purchase #3 | $133.83 | 3.573% | $138.6117 | $138.61 | $138.60 | $138.60 |
| Purchase #4 | $177.94 | 4.724% | $186.3459 | $186.35 | $186.35 | $186.30 |
| Purchase #5 | $177.65 | 10.322% | $195.987 | $195.99 | $196.00 | $196.00 |
| Purchase #6 | $94.85 | 13.258% | $107.4252 | $107.43 | $107.45 | $107.40 |
| Purchase #7 | $29.35 | 13.748% | $33.385 | $33.39 | $33.40 | $33.40 |
| 7 purchase totals = | $710.19 | $766.6392 | $766.66 | $766.65 | $766.60 | |