| 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 | $11.29 | 5.799% | $11.9447 | $11.94 | $11.95 | $11.90 |
| Purchase #2 | $144.33 | 7.228% | $154.7622 | $154.76 | $154.75 | $154.80 |
| Purchase #3 | $179.70 | 8.660% | $195.262 | $195.26 | $195.25 | $195.30 |
| Purchase #4 | $225.57 | 3.854% | $234.2635 | $234.26 | $234.25 | $234.30 |
| Purchase #5 | $21.53 | 10.658% | $23.8247 | $23.82 | $23.80 | $23.80 |
| Purchase #6 | $8.35 | 11.254% | $9.2897 | $9.29 | $9.30 | $9.30 |
| Purchase #7 | $59.48 | 6.134% | $63.1285 | $63.13 | $63.15 | $63.10 |
| 7 purchase totals = | $650.25 | $692.4753 | $692.46 | $692.45 | $692.50 | |