| 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 | $26.77 | 8.721% | $29.1046 | $29.10 | $29.10 | $29.10 |
| Purchase #2 | $196.59 | 3.346% | $203.1679 | $203.17 | $203.15 | $203.20 |
| Purchase #3 | $116.85 | 12.238% | $131.1501 | $131.15 | $131.15 | $131.20 |
| Purchase #4 | $245.87 | 5.624% | $259.6977 | $259.70 | $259.70 | $259.70 |
| Purchase #5 | $227.78 | 10.384% | $251.4327 | $251.43 | $251.45 | $251.40 |
| Purchase #6 | $21.52 | 9.185% | $23.4966 | $23.50 | $23.50 | $23.50 |
| Purchase #7 | $146.63 | 8.226% | $158.6918 | $158.69 | $158.70 | $158.70 |
| 7 purchase totals = | $982.01 | $1,056.7414 | $1,056.74 | $1,056.75 | $1,056.80 | |