| 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 | $140.86 | 13.627% | $160.055 | $160.06 | $160.05 | $160.10 |
| Purchase #2 | $44.82 | 10.109% | $49.3509 | $49.35 | $49.35 | $49.40 |
| Purchase #3 | $74.78 | 13.403% | $84.8028 | $84.80 | $84.80 | $84.80 |
| Purchase #4 | $79.53 | 7.149% | $85.2156 | $85.22 | $85.20 | $85.20 |
| Purchase #5 | $183.98 | 7.167% | $197.1658 | $197.17 | $197.15 | $197.20 |
| Purchase #6 | $11.26 | 12.792% | $12.7004 | $12.70 | $12.70 | $12.70 |
| Purchase #7 | $93.52 | 10.757% | $103.5799 | $103.58 | $103.60 | $103.60 |
| 7 purchase totals = | $628.75 | $692.8704 | $692.88 | $692.85 | $693.00 | |