| 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 | $85.95 | 12.428% | $96.6319 | $96.63 | $96.65 | $96.60 |
| Purchase #2 | $172.59 | 8.846% | $187.8573 | $187.86 | $187.85 | $187.90 |
| Purchase #3 | $243.98 | 3.359% | $252.1753 | $252.18 | $252.20 | $252.20 |
| Purchase #4 | $105.79 | 9.271% | $115.5978 | $115.60 | $115.60 | $115.60 |
| Purchase #5 | $211.85 | 11.632% | $236.4924 | $236.49 | $236.50 | $236.50 |
| Purchase #6 | $76.56 | 9.136% | $83.5545 | $83.55 | $83.55 | $83.60 |
| Purchase #7 | $104.61 | 13.542% | $118.7763 | $118.78 | $118.80 | $118.80 |
| 7 purchase totals = | $1,001.33 | $1,091.0855 | $1,091.09 | $1,091.15 | $1,091.20 | |