| 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 | $85.63 | 6.531% | $91.2225 | $91.22 | $91.20 | $91.20 |
| Purchase #2 | $9.38 | 12.226% | $10.5268 | $10.53 | $10.55 | $10.50 |
| Purchase #3 | $203.41 | 10.668% | $225.1098 | $225.11 | $225.10 | $225.10 |
| Purchase #4 | $161.63 | 5.311% | $170.2142 | $170.21 | $170.20 | $170.20 |
| Purchase #5 | $145.55 | 13.123% | $164.6505 | $164.65 | $164.65 | $164.70 |
| Purchase #6 | $182.92 | 8.502% | $198.4719 | $198.47 | $198.45 | $198.50 |
| Purchase #7 | $183.48 | 8.608% | $199.274 | $199.27 | $199.25 | $199.30 |
| 7 purchase totals = | $972.00 | $1,059.4697 | $1,059.46 | $1,059.40 | $1,059.50 | |