| 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 | $76.58 | 4.849% | $80.2934 | $80.29 | $80.30 | $80.30 |
| Purchase #2 | $175.58 | 7.646% | $189.0048 | $189.00 | $189.00 | $189.00 |
| Purchase #3 | $239.40 | 9.445% | $262.0113 | $262.01 | $262.00 | $262.00 |
| Purchase #4 | $174.61 | 5.328% | $183.9132 | $183.91 | $183.90 | $183.90 |
| Purchase #5 | $221.71 | 5.236% | $233.3187 | $233.32 | $233.30 | $233.30 |
| Purchase #6 | $246.65 | 5.275% | $259.6608 | $259.66 | $259.65 | $259.70 |
| Purchase #7 | $43.84 | 13.696% | $49.8443 | $49.84 | $49.85 | $49.80 |
| 7 purchase totals = | $1,178.37 | $1,258.0465 | $1,258.03 | $1,258.00 | $1,258.00 | |