| 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 | $248.63 | 11.199% | $276.4741 | $276.47 | $276.45 | $276.50 |
| Purchase #2 | $63.80 | 9.211% | $69.6766 | $69.68 | $69.70 | $69.70 |
| Purchase #3 | $147.87 | 7.463% | $158.9055 | $158.91 | $158.90 | $158.90 |
| Purchase #4 | $49.39 | 5.598% | $52.1549 | $52.15 | $52.15 | $52.20 |
| Purchase #5 | $57.65 | 13.722% | $65.5607 | $65.56 | $65.55 | $65.60 |
| Purchase #6 | $50.99 | 5.614% | $53.8526 | $53.85 | $53.85 | $53.90 |
| Purchase #7 | $34.78 | 11.217% | $38.6813 | $38.68 | $38.70 | $38.70 |
| 7 purchase totals = | $653.11 | $715.3057 | $715.30 | $715.30 | $715.50 | |