| 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 | $226.41 | 4.515% | $236.6324 | $236.63 | $236.65 | $236.60 |
| Purchase #2 | $67.99 | 8.821% | $73.9874 | $73.99 | $74.00 | $74.00 |
| Purchase #3 | $70.63 | 7.169% | $75.6935 | $75.69 | $75.70 | $75.70 |
| Purchase #4 | $214.54 | 4.168% | $223.482 | $223.48 | $223.50 | $223.50 |
| Purchase #5 | $202.77 | 9.142% | $221.3072 | $221.31 | $221.30 | $221.30 |
| Purchase #6 | $82.92 | 6.646% | $88.4309 | $88.43 | $88.45 | $88.40 |
| Purchase #7 | $153.36 | 12.134% | $171.9687 | $171.97 | $171.95 | $172.00 |
| 7 purchase totals = | $1,018.62 | $1,091.5021 | $1,091.50 | $1,091.55 | $1,091.50 | |