| 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 | $69.64 | 4.725% | $72.9305 | $72.93 | $72.95 | $72.90 |
| Purchase #2 | $242.37 | 7.398% | $260.3005 | $260.30 | $260.30 | $260.30 |
| Purchase #3 | $215.98 | 9.501% | $236.5003 | $236.50 | $236.50 | $236.50 |
| Purchase #4 | $203.64 | 9.288% | $222.5541 | $222.55 | $222.55 | $222.60 |
| Purchase #5 | $33.54 | 3.795% | $34.8128 | $34.81 | $34.80 | $34.80 |
| Purchase #6 | $144.79 | 7.681% | $155.9113 | $155.91 | $155.90 | $155.90 |
| Purchase #7 | $204.29 | 13.384% | $231.6322 | $231.63 | $231.65 | $231.60 |
| 7 purchase totals = | $1,114.25 | $1,214.6417 | $1,214.63 | $1,214.65 | $1,214.60 | |