| 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 | $111.69 | 6.679% | $119.1498 | $119.15 | $119.15 | $119.10 |
| Purchase #2 | $41.72 | 4.241% | $43.4893 | $43.49 | $43.50 | $43.50 |
| Purchase #3 | $44.31 | 13.430% | $50.2608 | $50.26 | $50.25 | $50.30 |
| Purchase #4 | $130.48 | 11.250% | $145.159 | $145.16 | $145.15 | $145.20 |
| Purchase #5 | $63.96 | 8.441% | $69.3589 | $69.36 | $69.35 | $69.40 |
| Purchase #6 | $148.93 | 6.698% | $158.9053 | $158.91 | $158.90 | $158.90 |
| Purchase #7 | $112.55 | 3.690% | $116.7031 | $116.70 | $116.70 | $116.70 |
| 7 purchase totals = | $653.64 | $703.0262 | $703.03 | $703.00 | $703.10 | |