| 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 | $14.54 | 4.474% | $15.1905 | $15.19 | $15.20 | $15.20 |
| Purchase #2 | $215.86 | 6.840% | $230.6248 | $230.62 | $230.60 | $230.60 |
| Purchase #3 | $92.56 | 6.838% | $98.8893 | $98.89 | $98.90 | $98.90 |
| Purchase #4 | $176.75 | 7.525% | $190.0504 | $190.05 | $190.05 | $190.10 |
| Purchase #5 | $90.73 | 3.685% | $94.0734 | $94.07 | $94.05 | $94.10 |
| Purchase #6 | $54.80 | 6.570% | $58.4004 | $58.40 | $58.40 | $58.40 |
| Purchase #7 | $8.84 | 8.504% | $9.5918 | $9.59 | $9.60 | $9.60 |
| 7 purchase totals = | $654.08 | $696.8206 | $696.81 | $696.80 | $696.90 | |