| 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 | $66.34 | 9.672% | $72.7564 | $72.76 | $72.75 | $72.80 |
| Purchase #2 | $219.58 | 5.589% | $231.8523 | $231.85 | $231.85 | $231.90 |
| Purchase #3 | $214.63 | 7.366% | $230.4396 | $230.44 | $230.45 | $230.40 |
| Purchase #4 | $90.44 | 9.573% | $99.0978 | $99.10 | $99.10 | $99.10 |
| Purchase #5 | $153.35 | 11.523% | $171.0205 | $171.02 | $171.00 | $171.00 |
| Purchase #6 | $230.32 | 12.749% | $259.6835 | $259.68 | $259.70 | $259.70 |
| Purchase #7 | $77.61 | 7.408% | $83.3593 | $83.36 | $83.35 | $83.40 |
| 7 purchase totals = | $1,052.27 | $1,148.2094 | $1,148.21 | $1,148.20 | $1,148.30 | |