| 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 | $93.34 | 3.675% | $96.7702 | $96.77 | $96.75 | $96.80 |
| Purchase #2 | $52.33 | 6.730% | $55.8518 | $55.85 | $55.85 | $55.90 |
| Purchase #3 | $235.89 | 8.673% | $256.3487 | $256.35 | $256.35 | $256.30 |
| Purchase #4 | $179.88 | 7.103% | $192.6569 | $192.66 | $192.65 | $192.70 |
| Purchase #5 | $214.28 | 10.402% | $236.5694 | $236.57 | $236.55 | $236.60 |
| Purchase #6 | $172.37 | 12.161% | $193.3319 | $193.33 | $193.35 | $193.30 |
| Purchase #7 | $148.37 | 13.445% | $168.3183 | $168.32 | $168.30 | $168.30 |
| 7 purchase totals = | $1,096.46 | $1,199.8472 | $1,199.85 | $1,199.80 | $1,199.90 | |