| 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 | $141.30 | 9.346% | $154.5059 | $154.51 | $154.50 | $154.50 |
| Purchase #2 | $82.70 | 7.314% | $88.7487 | $88.75 | $88.75 | $88.70 |
| Purchase #3 | $49.44 | 9.201% | $53.989 | $53.99 | $54.00 | $54.00 |
| Purchase #4 | $126.81 | 11.261% | $141.0901 | $141.09 | $141.10 | $141.10 |
| Purchase #5 | $184.42 | 4.454% | $192.6341 | $192.63 | $192.65 | $192.60 |
| Purchase #6 | $95.34 | 10.821% | $105.6567 | $105.66 | $105.65 | $105.70 |
| Purchase #7 | $28.30 | 13.520% | $32.1262 | $32.13 | $32.15 | $32.10 |
| 7 purchase totals = | $708.31 | $768.7507 | $768.76 | $768.80 | $768.70 | |