| 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 | $129.75 | 13.655% | $147.4674 | $147.47 | $147.45 | $147.50 |
| Purchase #2 | $25.52 | 4.435% | $26.6518 | $26.65 | $26.65 | $26.70 |
| Purchase #3 | $144.91 | 9.739% | $159.0228 | $159.02 | $159.00 | $159.00 |
| Purchase #4 | $246.25 | 6.342% | $261.8672 | $261.87 | $261.85 | $261.90 |
| Purchase #5 | $183.77 | 4.231% | $191.5453 | $191.55 | $191.55 | $191.50 |
| Purchase #6 | $23.95 | 6.404% | $25.4838 | $25.48 | $25.50 | $25.50 |
| Purchase #7 | $176.95 | 8.299% | $191.6351 | $191.64 | $191.65 | $191.60 |
| 7 purchase totals = | $931.10 | $1,003.6734 | $1,003.68 | $1,003.65 | $1,003.70 | |